63504736

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 129654000

約数和(自身を除く): 66149264

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 499, 656, 776, 998, 1312, 1552, 1996, 3104, 3977, 3992, 7954, 7984, 15908, 15968, 20459, 31816, 40918, 48403, 63632, 81836, 96806, 127264, 163672, 193612, 327344, 387224, 654688, 774448, 1548896, 1984523, 3969046, 7938092, 15876184, 31752368, 63504736]

約数ペア:

[(1, 63504736), (2, 31752368), (4, 15876184), (8, 7938092), (16, 3969046), (32, 1984523), (41, 1548896), (82, 774448), (97, 654688), (164, 387224), (194, 327344), (328, 193612), (388, 163672), (499, 127264), (656, 96806), (776, 81836), (998, 63632), (1312, 48403), (1552, 40918), (1996, 31816), (3104, 20459), (3977, 15968), (3992, 15908), (7954, 7984)]