853478808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{659}}^1$

素因数の和:1281

約数の個数: 128

約数和(自身を含む): 2634508800

約数和(自身を除く): 1781029992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 593, 659, 728, 1092, 1186, 1318, 1779, 1977, 2184, 2372, 2636, 3558, 3954, 4151, 4613, 4744, 5272, 7116, 7709, 7908, 8302, 8567, 9226, 12453, 13839, 14232, 15418, 15816, 16604, 17134, 18452, 23127, 24906, 25701, 27678, 30836, 33208, 34268, 36904, 46254, 49812, 51402, 53963, 55356, 59969, 61672, 68536, 92508, 99624, 102804, 107926, 110712, 119938, 161889, 179907, 185016, 205608, 215852, 239876, 323778, 359814, 390787, 431704, 479752, 647556, 719628, 781574, 1172361, 1295112, 1439256, 1563148, 2344722, 2735509, 3126296, 4689444, 5080231, 5471018, 8206527, 9378888, 10160462, 10942036, 15240693, 16413054, 20320924, 21884072, 30481386, 32826108, 35561617, 40641848, 60962772, 65652216, 71123234, 106684851, 121925544, 142246468, 213369702, 284492936, 426739404, 853478808]

約数ペア:

[(1, 853478808), (2, 426739404), (3, 284492936), (4, 213369702), (6, 142246468), (7, 121925544), (8, 106684851), (12, 71123234), (13, 65652216), (14, 60962772), (21, 40641848), (24, 35561617), (26, 32826108), (28, 30481386), (39, 21884072), (42, 20320924), (52, 16413054), (56, 15240693), (78, 10942036), (84, 10160462), (91, 9378888), (104, 8206527), (156, 5471018), (168, 5080231), (182, 4689444), (273, 3126296), (312, 2735509), (364, 2344722), (546, 1563148), (593, 1439256), (659, 1295112), (728, 1172361), (1092, 781574), (1186, 719628), (1318, 647556), (1779, 479752), (1977, 431704), (2184, 390787), (2372, 359814), (2636, 323778), (3558, 239876), (3954, 215852), (4151, 205608), (4613, 185016), (4744, 179907), (5272, 161889), (7116, 119938), (7709, 110712), (7908, 107926), (8302, 102804), (8567, 99624), (9226, 92508), (12453, 68536), (13839, 61672), (14232, 59969), (15418, 55356), (15816, 53963), (16604, 51402), (17134, 49812), (18452, 46254), (23127, 36904), (24906, 34268), (25701, 33208), (27678, 30836)]