381824352

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 288

約数和(自身を含む): 1416647232

約数和(自身を除く): 1034822880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 816, 819, 857, 884, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1456, 1547, 1632, 1638, 1714, 1768, 1872, 1904, 1989, 2016, 2142, 2184, 2448, 2571, 2652, 2856, 2912, 3094, 3276, 3428, 3536, 3744, 3808, 3978, 4284, 4368, 4641, 4896, 5142, 5304, 5712, 5999, 6188, 6552, 6856, 7072, 7713, 7956, 8568, 8736, 9282, 10284, 10608, 11141, 11424, 11998, 12376, 13104, 13712, 13923, 14569, 15426, 15912, 17136, 17997, 18564, 20568, 21216, 22282, 23996, 24752, 26208, 27424, 27846, 29138, 30852, 31824, 33423, 34272, 35994, 37128, 41136, 43707, 44564, 47992, 49504, 53991, 55692, 58276, 61704, 63648, 66846, 71988, 74256, 77987, 82272, 87414, 89128, 95984, 100269, 101983, 107982, 111384, 116552, 123408, 131121, 133692, 143976, 148512, 155974, 174828, 178256, 189397, 191968, 200538, 203966, 215964, 222768, 233104, 233961, 246816, 262242, 267384, 287952, 305949, 311948, 349656, 356512, 378794, 401076, 407932, 431928, 445536, 466208, 467922, 524484, 534768, 568191, 575904, 611898, 623896, 699312, 701883, 757588, 802152, 815864, 863856, 917847, 935844, 1048968, 1069536, 1136382, 1223796, 1247792, 1325779, 1398624, 1403766, 1515176, 1604304, 1631728, 1704573, 1727712, 1835694, 1871688, 2097936, 2272764, 2447592, 2495584, 2651558, 2807532, 3030352, 3208608, 3263456, 3409146, 3671388, 3743376, 3977337, 4195872, 4545528, 4895184, 5303116, 5615064, 6060704, 6818292, 7342776, 7486752, 7954674, 9091056, 9790368, 10606232, 11230128, 11932011, 13636584, 14685552, 15909348, 18182112, 21212464, 22460256, 23864022, 27273168, 29371104, 31818696, 42424928, 47728044, 54546336, 63637392, 95456088, 127274784, 190912176, 381824352]

約数ペア:

[(1, 381824352), (2, 190912176), (3, 127274784), (4, 95456088), (6, 63637392), (7, 54546336), (8, 47728044), (9, 42424928), (12, 31818696), (13, 29371104), (14, 27273168), (16, 23864022), (17, 22460256), (18, 21212464), (21, 18182112), (24, 15909348), (26, 14685552), (28, 13636584), (32, 11932011), (34, 11230128), (36, 10606232), (39, 9790368), (42, 9091056), (48, 7954674), (51, 7486752), (52, 7342776), (56, 6818292), (63, 6060704), (68, 5615064), (72, 5303116), (78, 4895184), (84, 4545528), (91, 4195872), (96, 3977337), (102, 3743376), (104, 3671388), (112, 3409146), (117, 3263456), (119, 3208608), (126, 3030352), (136, 2807532), (144, 2651558), (153, 2495584), (156, 2447592), (168, 2272764), (182, 2097936), (204, 1871688), (208, 1835694), (221, 1727712), (224, 1704573), (234, 1631728), (238, 1604304), (252, 1515176), (272, 1403766), (273, 1398624), (288, 1325779), (306, 1247792), (312, 1223796), (336, 1136382), (357, 1069536), (364, 1048968), (408, 935844), (416, 917847), (442, 863856), (468, 815864), (476, 802152), (504, 757588), (544, 701883), (546, 699312), (612, 623896), (624, 611898), (663, 575904), (672, 568191), (714, 534768), (728, 524484), (816, 467922), (819, 466208), (857, 445536), (884, 431928), (936, 407932), (952, 401076), (1008, 378794), (1071, 356512), (1092, 349656), (1224, 311948), (1248, 305949), (1326, 287952), (1428, 267384), (1456, 262242), (1547, 246816), (1632, 233961), (1638, 233104), (1714, 222768), (1768, 215964), (1872, 203966), (1904, 200538), (1989, 191968), (2016, 189397), (2142, 178256), (2184, 174828), (2448, 155974), (2571, 148512), (2652, 143976), (2856, 133692), (2912, 131121), (3094, 123408), (3276, 116552), (3428, 111384), (3536, 107982), (3744, 101983), (3808, 100269), (3978, 95984), (4284, 89128), (4368, 87414), (4641, 82272), (4896, 77987), (5142, 74256), (5304, 71988), (5712, 66846), (5999, 63648), (6188, 61704), (6552, 58276), (6856, 55692), (7072, 53991), (7713, 49504), (7956, 47992), (8568, 44564), (8736, 43707), (9282, 41136), (10284, 37128), (10608, 35994), (11141, 34272), (11424, 33423), (11998, 31824), (12376, 30852), (13104, 29138), (13712, 27846), (13923, 27424), (14569, 26208), (15426, 24752), (15912, 23996), (17136, 22282), (17997, 21216), (18564, 20568)]