9973919256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{17791}}^1$

素因数の和:17925

約数の個数: 128

約数和(自身を含む): 29514792960

約数和(自身を除く): 19540873704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 71, 84, 94, 141, 142, 168, 188, 213, 282, 284, 329, 376, 426, 497, 564, 568, 658, 852, 987, 994, 1128, 1316, 1491, 1704, 1974, 1988, 2632, 2982, 3337, 3948, 3976, 5964, 6674, 7896, 10011, 11928, 13348, 17791, 20022, 23359, 26696, 35582, 40044, 46718, 53373, 70077, 71164, 80088, 93436, 106746, 124537, 140154, 142328, 186872, 213492, 249074, 280308, 373611, 426984, 498148, 560616, 747222, 836177, 996296, 1263161, 1494444, 1672354, 2508531, 2526322, 2988888, 3344708, 3789483, 5017062, 5052644, 5853239, 6689416, 7578966, 8842127, 10034124, 10105288, 11706478, 15157932, 17559717, 17684254, 20068248, 23412956, 26526381, 30315864, 35119434, 35368508, 46825912, 53052762, 59368567, 70238868, 70737016, 106105524, 118737134, 140477736, 178105701, 212211048, 237474268, 356211402, 415579969, 474948536, 712422804, 831159938, 1246739907, 1424845608, 1662319876, 2493479814, 3324639752, 4986959628, 9973919256]

約数ペア:

[(1, 9973919256), (2, 4986959628), (3, 3324639752), (4, 2493479814), (6, 1662319876), (7, 1424845608), (8, 1246739907), (12, 831159938), (14, 712422804), (21, 474948536), (24, 415579969), (28, 356211402), (42, 237474268), (47, 212211048), (56, 178105701), (71, 140477736), (84, 118737134), (94, 106105524), (141, 70737016), (142, 70238868), (168, 59368567), (188, 53052762), (213, 46825912), (282, 35368508), (284, 35119434), (329, 30315864), (376, 26526381), (426, 23412956), (497, 20068248), (564, 17684254), (568, 17559717), (658, 15157932), (852, 11706478), (987, 10105288), (994, 10034124), (1128, 8842127), (1316, 7578966), (1491, 6689416), (1704, 5853239), (1974, 5052644), (1988, 5017062), (2632, 3789483), (2982, 3344708), (3337, 2988888), (3948, 2526322), (3976, 2508531), (5964, 1672354), (6674, 1494444), (7896, 1263161), (10011, 996296), (11928, 836177), (13348, 747222), (17791, 560616), (20022, 498148), (23359, 426984), (26696, 373611), (35582, 280308), (40044, 249074), (46718, 213492), (53373, 186872), (70077, 142328), (71164, 140154), (80088, 124537), (93436, 106746)]