1570284828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{27943}}^1$

素因数の和:28183

約数の個数: 72

約数和(自身を含む): 4556883968

約数和(自身を除く): 2986599140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 6244, 8028, 9366, 14049, 18732, 27943, 28098, 55886, 56196, 83829, 111772, 167658, 195601, 251487, 335316, 391202, 502974, 586803, 782404, 1005948, 1173606, 1760409, 2347212, 3520818, 6231289, 7041636, 12462578, 18693867, 24925156, 37387734, 43619023, 56081601, 74775468, 87238046, 112163202, 130857069, 174476092, 224326404, 261714138, 392571207, 523428276, 785142414, 1570284828]

約数ペア:

[(1, 1570284828), (2, 785142414), (3, 523428276), (4, 392571207), (6, 261714138), (7, 224326404), (9, 174476092), (12, 130857069), (14, 112163202), (18, 87238046), (21, 74775468), (28, 56081601), (36, 43619023), (42, 37387734), (63, 24925156), (84, 18693867), (126, 12462578), (223, 7041636), (252, 6231289), (446, 3520818), (669, 2347212), (892, 1760409), (1338, 1173606), (1561, 1005948), (2007, 782404), (2676, 586803), (3122, 502974), (4014, 391202), (4683, 335316), (6244, 251487), (8028, 195601), (9366, 167658), (14049, 111772), (18732, 83829), (27943, 56196), (28098, 55886)]