430891072

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2379

約数の個数: 56

約数和(自身を含む): 892129280

約数和(自身を除く): 461238208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 388, 496, 776, 992, 1552, 1984, 2239, 3007, 3104, 4478, 6014, 6208, 8956, 12028, 17912, 24056, 35824, 48112, 69409, 71648, 96224, 138818, 143296, 192448, 217183, 277636, 434366, 555272, 868732, 1110544, 1737464, 2221088, 3474928, 4442176, 6732673, 6949856, 13465346, 13899712, 26930692, 53861384, 107722768, 215445536, 430891072]

約数ペア:

[(1, 430891072), (2, 215445536), (4, 107722768), (8, 53861384), (16, 26930692), (31, 13899712), (32, 13465346), (62, 6949856), (64, 6732673), (97, 4442176), (124, 3474928), (194, 2221088), (248, 1737464), (388, 1110544), (496, 868732), (776, 555272), (992, 434366), (1552, 277636), (1984, 217183), (2239, 192448), (3007, 143296), (3104, 138818), (4478, 96224), (6014, 71648), (6208, 69409), (8956, 48112), (12028, 35824), (17912, 24056)]