904174912

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:2003

約数の個数: 56

約数和(自身を含む): 1841373000

約数和(自身を除く): 937198088

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 149, 212, 298, 424, 596, 848, 1192, 1696, 1789, 2384, 3392, 3578, 4768, 7156, 7897, 9536, 14312, 15794, 28624, 31588, 57248, 63176, 94817, 114496, 126352, 189634, 252704, 266561, 379268, 505408, 533122, 758536, 1066244, 1517072, 2132488, 3034144, 4264976, 6068288, 8529952, 14127733, 17059904, 28255466, 56510932, 113021864, 226043728, 452087456, 904174912]

約数ペア:

[(1, 904174912), (2, 452087456), (4, 226043728), (8, 113021864), (16, 56510932), (32, 28255466), (53, 17059904), (64, 14127733), (106, 8529952), (149, 6068288), (212, 4264976), (298, 3034144), (424, 2132488), (596, 1517072), (848, 1066244), (1192, 758536), (1696, 533122), (1789, 505408), (2384, 379268), (3392, 266561), (3578, 252704), (4768, 189634), (7156, 126352), (7897, 114496), (9536, 94817), (14312, 63176), (15794, 57248), (28624, 31588)]