1780119168

素因数分解:

$2^7\times 3^1\times {\mathrm{97}}^1\times {\mathrm{47791}}^1$

素因数の和:47905

約数の個数: 64

約数和(自身を含む): 4777288320

約数和(自身を除く): 2997169152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 291, 384, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 18624, 37248, 47791, 95582, 143373, 191164, 286746, 382328, 573492, 764656, 1146984, 1529312, 2293968, 3058624, 4587936, 4635727, 6117248, 9175872, 9271454, 13907181, 18351744, 18542908, 27814362, 37085816, 55628724, 74171632, 111257448, 148343264, 222514896, 296686528, 445029792, 593373056, 890059584, 1780119168]

約数ペア:

[(1, 1780119168), (2, 890059584), (3, 593373056), (4, 445029792), (6, 296686528), (8, 222514896), (12, 148343264), (16, 111257448), (24, 74171632), (32, 55628724), (48, 37085816), (64, 27814362), (96, 18542908), (97, 18351744), (128, 13907181), (192, 9271454), (194, 9175872), (291, 6117248), (384, 4635727), (388, 4587936), (582, 3058624), (776, 2293968), (1164, 1529312), (1552, 1146984), (2328, 764656), (3104, 573492), (4656, 382328), (6208, 286746), (9312, 191164), (12416, 143373), (18624, 95582), (37248, 47791)]