289912896

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5569

約数の個数: 168

約数和(自身を含む): 1022933184

約数和(自身を除く): 733020288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5531, 5824, 6552, 7488, 8736, 11062, 13104, 16593, 17472, 22124, 26208, 33186, 38717, 44248, 49779, 52416, 66372, 71903, 77434, 88496, 99558, 116151, 132744, 143806, 154868, 176992, 199116, 215709, 232302, 265488, 287612, 309736, 348453, 353984, 398232, 431418, 464604, 503321, 530976, 575224, 619472, 647127, 696906, 796464, 862836, 929208, 1006642, 1061952, 1150448, 1238944, 1294254, 1393812, 1509963, 1592928, 1725672, 1858416, 2013284, 2300896, 2477888, 2588508, 2787624, 3019926, 3185856, 3451344, 3716832, 4026568, 4529889, 4601792, 5177016, 5575248, 6039852, 6902688, 7433664, 8053136, 9059778, 10354032, 11150496, 12079704, 13805376, 16106272, 18119556, 20708064, 22300992, 24159408, 32212544, 36239112, 41416128, 48318816, 72478224, 96637632, 144956448, 289912896]

約数ペア:

[(1, 289912896), (2, 144956448), (3, 96637632), (4, 72478224), (6, 48318816), (7, 41416128), (8, 36239112), (9, 32212544), (12, 24159408), (13, 22300992), (14, 20708064), (16, 18119556), (18, 16106272), (21, 13805376), (24, 12079704), (26, 11150496), (28, 10354032), (32, 9059778), (36, 8053136), (39, 7433664), (42, 6902688), (48, 6039852), (52, 5575248), (56, 5177016), (63, 4601792), (64, 4529889), (72, 4026568), (78, 3716832), (84, 3451344), (91, 3185856), (96, 3019926), (104, 2787624), (112, 2588508), (117, 2477888), (126, 2300896), (144, 2013284), (156, 1858416), (168, 1725672), (182, 1592928), (192, 1509963), (208, 1393812), (224, 1294254), (234, 1238944), (252, 1150448), (273, 1061952), (288, 1006642), (312, 929208), (336, 862836), (364, 796464), (416, 696906), (448, 647127), (468, 619472), (504, 575224), (546, 530976), (576, 503321), (624, 464604), (672, 431418), (728, 398232), (819, 353984), (832, 348453), (936, 309736), (1008, 287612), (1092, 265488), (1248, 232302), (1344, 215709), (1456, 199116), (1638, 176992), (1872, 154868), (2016, 143806), (2184, 132744), (2496, 116151), (2912, 99558), (3276, 88496), (3744, 77434), (4032, 71903), (4368, 66372), (5531, 52416), (5824, 49779), (6552, 44248), (7488, 38717), (8736, 33186), (11062, 26208), (13104, 22124), (16593, 17472)]