117996416

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 245583360

約数和(自身を除く): 127586944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 227, 248, 262, 454, 496, 524, 908, 992, 1048, 1816, 1984, 2096, 3632, 3968, 4061, 4192, 7037, 7264, 8122, 8384, 14074, 14528, 16244, 16768, 28148, 29056, 29737, 32488, 56296, 59474, 64976, 112592, 118948, 129952, 225184, 237896, 259904, 450368, 475792, 519808, 900736, 921847, 951584, 1843694, 1903168, 3687388, 3806336, 7374776, 14749552, 29499104, 58998208, 117996416]

約数ペア:

[(1, 117996416), (2, 58998208), (4, 29499104), (8, 14749552), (16, 7374776), (31, 3806336), (32, 3687388), (62, 1903168), (64, 1843694), (124, 951584), (128, 921847), (131, 900736), (227, 519808), (248, 475792), (262, 450368), (454, 259904), (496, 237896), (524, 225184), (908, 129952), (992, 118948), (1048, 112592), (1816, 64976), (1984, 59474), (2096, 56296), (3632, 32488), (3968, 29737), (4061, 29056), (4192, 28148), (7037, 16768), (7264, 16244), (8122, 14528), (8384, 14074)]