264808854408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{28279}}^1$

素因数の和:28835

約数の個数: 128

約数和(自身を含む): 763967232000

約数和(自身を除く): 499158377592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 401, 417, 556, 802, 834, 973, 1112, 1203, 1604, 1668, 1946, 2406, 2807, 2919, 3208, 3336, 3892, 4812, 5614, 5838, 7784, 8421, 9624, 11228, 11676, 16842, 22456, 23352, 28279, 33684, 55739, 56558, 67368, 84837, 111478, 113116, 167217, 169674, 197953, 222956, 226232, 334434, 339348, 390173, 395906, 445912, 593859, 668868, 678696, 780346, 791812, 1170519, 1187718, 1337736, 1560692, 1583624, 2341038, 2375436, 3121384, 3930781, 4682076, 4750872, 7861562, 9364152, 11339879, 11792343, 15723124, 22679758, 23584686, 27515467, 31446248, 34019637, 45359516, 47169372, 55030934, 68039274, 79379153, 82546401, 90719032, 94338744, 110061868, 136078548, 158758306, 165092802, 220123736, 238137459, 272157096, 317516612, 330185604, 476274918, 635033224, 660371208, 952549836, 1576243181, 1905099672, 3152486362, 4728729543, 6304972724, 9457459086, 11033702267, 12609945448, 18914918172, 22067404534, 33101106801, 37829836344, 44134809068, 66202213602, 88269618136, 132404427204, 264808854408]

約数ペア:

[(1, 264808854408), (2, 132404427204), (3, 88269618136), (4, 66202213602), (6, 44134809068), (7, 37829836344), (8, 33101106801), (12, 22067404534), (14, 18914918172), (21, 12609945448), (24, 11033702267), (28, 9457459086), (42, 6304972724), (56, 4728729543), (84, 3152486362), (139, 1905099672), (168, 1576243181), (278, 952549836), (401, 660371208), (417, 635033224), (556, 476274918), (802, 330185604), (834, 317516612), (973, 272157096), (1112, 238137459), (1203, 220123736), (1604, 165092802), (1668, 158758306), (1946, 136078548), (2406, 110061868), (2807, 94338744), (2919, 90719032), (3208, 82546401), (3336, 79379153), (3892, 68039274), (4812, 55030934), (5614, 47169372), (5838, 45359516), (7784, 34019637), (8421, 31446248), (9624, 27515467), (11228, 23584686), (11676, 22679758), (16842, 15723124), (22456, 11792343), (23352, 11339879), (28279, 9364152), (33684, 7861562), (55739, 4750872), (56558, 4682076), (67368, 3930781), (84837, 3121384), (111478, 2375436), (113116, 2341038), (167217, 1583624), (169674, 1560692), (197953, 1337736), (222956, 1187718), (226232, 1170519), (334434, 791812), (339348, 780346), (390173, 678696), (395906, 668868), (445912, 593859)]