678742368

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{72889}}^1$

素因数の和:72999

約数の個数: 48

約数和(自身を含む): 1800091440

約数和(自身を除く): 1121349072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 72889, 145778, 218667, 291556, 437334, 583112, 874668, 1166224, 1749336, 2332448, 3498672, 6997344, 7070233, 14140466, 21210699, 28280932, 42421398, 56561864, 84842796, 113123728, 169685592, 226247456, 339371184, 678742368]

約数ペア:

[(1, 678742368), (2, 339371184), (3, 226247456), (4, 169685592), (6, 113123728), (8, 84842796), (12, 56561864), (16, 42421398), (24, 28280932), (32, 21210699), (48, 14140466), (96, 7070233), (97, 6997344), (194, 3498672), (291, 2332448), (388, 1749336), (582, 1166224), (776, 874668), (1164, 583112), (1552, 437334), (2328, 291556), (3104, 218667), (4656, 145778), (9312, 72889)]