123413472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 459006912

約数和(自身を除く): 335593440

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, 277, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 554, 612, 624, 663, 672, 714, 728, 816, 819, 831, 884, 936, 952, 1008, 1071, 1092, 1108, 1224, 1248, 1326, 1428, 1456, 1547, 1632, 1638, 1662, 1768, 1872, 1904, 1939, 1989, 2016, 2142, 2184, 2216, 2448, 2493, 2652, 2856, 2912, 3094, 3276, 3324, 3536, 3601, 3744, 3808, 3878, 3978, 4284, 4368, 4432, 4641, 4709, 4896, 4986, 5304, 5712, 5817, 6188, 6552, 6648, 7072, 7202, 7756, 7956, 8568, 8736, 8864, 9282, 9418, 9972, 10608, 10803, 11424, 11634, 12376, 13104, 13296, 13923, 14127, 14404, 15512, 15912, 17136, 17451, 18564, 18836, 19944, 21216, 21606, 23268, 24752, 25207, 26208, 26592, 27846, 28254, 28808, 31024, 31824, 32409, 32963, 34272, 34902, 37128, 37672, 39888, 42381, 43212, 46536, 49504, 50414, 55692, 56508, 57616, 61217, 62048, 63648, 64818, 65926, 69804, 74256, 75344, 75621, 79776, 84762, 86424, 93072, 98889, 100828, 111384, 113016, 115232, 122434, 129636, 131852, 139608, 148512, 150688, 151242, 169524, 172848, 183651, 186144, 197778, 201656, 222768, 226032, 226863, 244868, 259272, 263704, 279216, 296667, 302484, 339048, 345696, 367302, 395556, 403312, 428519, 445536, 452064, 453726, 489736, 518544, 527408, 550953, 558432, 593334, 604968, 678096, 734604, 791112, 806624, 857038, 907452, 979472, 1037088, 1054816, 1101906, 1186668, 1209936, 1285557, 1356192, 1469208, 1582224, 1714076, 1814904, 1958944, 2203812, 2373336, 2419872, 2571114, 2938416, 3164448, 3428152, 3629808, 3856671, 4407624, 4746672, 5142228, 5876832, 6856304, 7259616, 7713342, 8815248, 9493344, 10284456, 13712608, 15426684, 17630496, 20568912, 30853368, 41137824, 61706736, 123413472]

約数ペア:

[(1, 123413472), (2, 61706736), (3, 41137824), (4, 30853368), (6, 20568912), (7, 17630496), (8, 15426684), (9, 13712608), (12, 10284456), (13, 9493344), (14, 8815248), (16, 7713342), (17, 7259616), (18, 6856304), (21, 5876832), (24, 5142228), (26, 4746672), (28, 4407624), (32, 3856671), (34, 3629808), (36, 3428152), (39, 3164448), (42, 2938416), (48, 2571114), (51, 2419872), (52, 2373336), (56, 2203812), (63, 1958944), (68, 1814904), (72, 1714076), (78, 1582224), (84, 1469208), (91, 1356192), (96, 1285557), (102, 1209936), (104, 1186668), (112, 1101906), (117, 1054816), (119, 1037088), (126, 979472), (136, 907452), (144, 857038), (153, 806624), (156, 791112), (168, 734604), (182, 678096), (204, 604968), (208, 593334), (221, 558432), (224, 550953), (234, 527408), (238, 518544), (252, 489736), (272, 453726), (273, 452064), (277, 445536), (288, 428519), (306, 403312), (312, 395556), (336, 367302), (357, 345696), (364, 339048), (408, 302484), (416, 296667), (442, 279216), (468, 263704), (476, 259272), (504, 244868), (544, 226863), (546, 226032), (554, 222768), (612, 201656), (624, 197778), (663, 186144), (672, 183651), (714, 172848), (728, 169524), (816, 151242), (819, 150688), (831, 148512), (884, 139608), (936, 131852), (952, 129636), (1008, 122434), (1071, 115232), (1092, 113016), (1108, 111384), (1224, 100828), (1248, 98889), (1326, 93072), (1428, 86424), (1456, 84762), (1547, 79776), (1632, 75621), (1638, 75344), (1662, 74256), (1768, 69804), (1872, 65926), (1904, 64818), (1939, 63648), (1989, 62048), (2016, 61217), (2142, 57616), (2184, 56508), (2216, 55692), (2448, 50414), (2493, 49504), (2652, 46536), (2856, 43212), (2912, 42381), (3094, 39888), (3276, 37672), (3324, 37128), (3536, 34902), (3601, 34272), (3744, 32963), (3808, 32409), (3878, 31824), (3978, 31024), (4284, 28808), (4368, 28254), (4432, 27846), (4641, 26592), (4709, 26208), (4896, 25207), (4986, 24752), (5304, 23268), (5712, 21606), (5817, 21216), (6188, 19944), (6552, 18836), (6648, 18564), (7072, 17451), (7202, 17136), (7756, 15912), (7956, 15512), (8568, 14404), (8736, 14127), (8864, 13923), (9282, 13296), (9418, 13104), (9972, 12376), (10608, 11634), (10803, 11424)]