254178288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 360

約数和(自身を含む): 949345488

約数和(自身を除く): 695167200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 49, 51, 52, 56, 63, 68, 72, 78, 84, 91, 98, 102, 104, 112, 117, 119, 126, 136, 144, 147, 153, 156, 163, 168, 182, 196, 204, 208, 221, 234, 238, 252, 272, 273, 294, 306, 312, 326, 336, 357, 364, 392, 408, 441, 442, 468, 476, 489, 504, 546, 588, 612, 624, 637, 652, 663, 714, 728, 784, 816, 819, 833, 882, 884, 936, 952, 978, 1008, 1071, 1092, 1141, 1176, 1224, 1274, 1304, 1326, 1428, 1456, 1467, 1547, 1638, 1666, 1764, 1768, 1872, 1904, 1911, 1956, 1989, 2119, 2142, 2184, 2282, 2352, 2448, 2499, 2548, 2608, 2652, 2771, 2856, 2934, 3094, 3276, 3332, 3423, 3528, 3536, 3822, 3912, 3978, 4238, 4284, 4368, 4564, 4641, 4998, 5096, 5304, 5542, 5712, 5733, 5868, 6188, 6357, 6552, 6664, 6846, 7056, 7497, 7644, 7824, 7956, 7987, 8313, 8476, 8568, 9128, 9282, 9996, 10192, 10269, 10608, 10829, 11084, 11466, 11736, 12376, 12714, 13104, 13328, 13692, 13923, 14833, 14994, 15288, 15912, 15974, 16626, 16952, 17136, 18256, 18564, 19071, 19397, 19992, 20538, 21658, 22168, 22932, 23472, 23961, 24752, 24939, 25428, 27384, 27846, 29666, 29988, 30576, 31824, 31948, 32487, 33252, 33904, 36023, 37128, 38142, 38794, 39984, 41076, 43316, 44336, 44499, 45864, 47922, 49878, 50856, 54768, 55692, 58191, 59332, 59976, 63896, 64974, 66504, 71883, 72046, 74256, 76284, 77588, 82152, 86632, 88998, 91728, 95844, 97461, 99756, 101712, 103831, 108069, 111384, 116382, 118664, 119952, 127792, 129948, 133008, 133497, 135779, 143766, 144092, 152568, 155176, 164304, 173264, 174573, 177996, 191688, 194922, 199512, 207662, 216138, 222768, 232764, 237328, 252161, 259896, 266994, 271558, 287532, 288184, 305136, 310352, 311493, 324207, 349146, 355992, 383376, 389844, 399024, 407337, 415324, 432276, 465528, 504322, 519792, 533988, 543116, 575064, 576368, 622986, 648414, 698292, 711984, 756483, 779688, 814674, 830648, 864552, 931056, 934479, 1008644, 1067976, 1086232, 1150128, 1222011, 1245972, 1296828, 1396584, 1512966, 1559376, 1629348, 1661296, 1729104, 1765127, 1868958, 2017288, 2135952, 2172464, 2269449, 2444022, 2491944, 2593656, 2793168, 3025932, 3258696, 3530254, 3737916, 4034576, 4538898, 4888044, 4983888, 5187312, 5295381, 6051864, 6517392, 7060508, 7475832, 9077796, 9776088, 10590762, 12103728, 14121016, 14951664, 15886143, 18155592, 19552176, 21181524, 28242032, 31772286, 36311184, 42363048, 63544572, 84726096, 127089144, 254178288]

約数ペア:

[(1, 254178288), (2, 127089144), (3, 84726096), (4, 63544572), (6, 42363048), (7, 36311184), (8, 31772286), (9, 28242032), (12, 21181524), (13, 19552176), (14, 18155592), (16, 15886143), (17, 14951664), (18, 14121016), (21, 12103728), (24, 10590762), (26, 9776088), (28, 9077796), (34, 7475832), (36, 7060508), (39, 6517392), (42, 6051864), (48, 5295381), (49, 5187312), (51, 4983888), (52, 4888044), (56, 4538898), (63, 4034576), (68, 3737916), (72, 3530254), (78, 3258696), (84, 3025932), (91, 2793168), (98, 2593656), (102, 2491944), (104, 2444022), (112, 2269449), (117, 2172464), (119, 2135952), (126, 2017288), (136, 1868958), (144, 1765127), (147, 1729104), (153, 1661296), (156, 1629348), (163, 1559376), (168, 1512966), (182, 1396584), (196, 1296828), (204, 1245972), (208, 1222011), (221, 1150128), (234, 1086232), (238, 1067976), (252, 1008644), (272, 934479), (273, 931056), (294, 864552), (306, 830648), (312, 814674), (326, 779688), (336, 756483), (357, 711984), (364, 698292), (392, 648414), (408, 622986), (441, 576368), (442, 575064), (468, 543116), (476, 533988), (489, 519792), (504, 504322), (546, 465528), (588, 432276), (612, 415324), (624, 407337), (637, 399024), (652, 389844), (663, 383376), (714, 355992), (728, 349146), (784, 324207), (816, 311493), (819, 310352), (833, 305136), (882, 288184), (884, 287532), (936, 271558), (952, 266994), (978, 259896), (1008, 252161), (1071, 237328), (1092, 232764), (1141, 222768), (1176, 216138), (1224, 207662), (1274, 199512), (1304, 194922), (1326, 191688), (1428, 177996), (1456, 174573), (1467, 173264), (1547, 164304), (1638, 155176), (1666, 152568), (1764, 144092), (1768, 143766), (1872, 135779), (1904, 133497), (1911, 133008), (1956, 129948), (1989, 127792), (2119, 119952), (2142, 118664), (2184, 116382), (2282, 111384), (2352, 108069), (2448, 103831), (2499, 101712), (2548, 99756), (2608, 97461), (2652, 95844), (2771, 91728), (2856, 88998), (2934, 86632), (3094, 82152), (3276, 77588), (3332, 76284), (3423, 74256), (3528, 72046), (3536, 71883), (3822, 66504), (3912, 64974), (3978, 63896), (4238, 59976), (4284, 59332), (4368, 58191), (4564, 55692), (4641, 54768), (4998, 50856), (5096, 49878), (5304, 47922), (5542, 45864), (5712, 44499), (5733, 44336), (5868, 43316), (6188, 41076), (6357, 39984), (6552, 38794), (6664, 38142), (6846, 37128), (7056, 36023), (7497, 33904), (7644, 33252), (7824, 32487), (7956, 31948), (7987, 31824), (8313, 30576), (8476, 29988), (8568, 29666), (9128, 27846), (9282, 27384), (9996, 25428), (10192, 24939), (10269, 24752), (10608, 23961), (10829, 23472), (11084, 22932), (11466, 22168), (11736, 21658), (12376, 20538), (12714, 19992), (13104, 19397), (13328, 19071), (13692, 18564), (13923, 18256), (14833, 17136), (14994, 16952), (15288, 16626), (15912, 15974)]