1520461888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{10853}}^1$

素因数の和:11075

約数の個数: 56

約数和(自身を含む): 3308299200

約数和(自身を除く): 1787837312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 199, 352, 398, 704, 796, 1592, 2189, 3184, 4378, 6368, 8756, 10853, 12736, 17512, 21706, 35024, 43412, 70048, 86824, 119383, 140096, 173648, 238766, 347296, 477532, 694592, 955064, 1910128, 2159747, 3820256, 4319494, 7640512, 8638988, 17277976, 23757217, 34555952, 47514434, 69111904, 95028868, 138223808, 190057736, 380115472, 760230944, 1520461888]

約数ペア:

[(1, 1520461888), (2, 760230944), (4, 380115472), (8, 190057736), (11, 138223808), (16, 95028868), (22, 69111904), (32, 47514434), (44, 34555952), (64, 23757217), (88, 17277976), (176, 8638988), (199, 7640512), (352, 4319494), (398, 3820256), (704, 2159747), (796, 1910128), (1592, 955064), (2189, 694592), (3184, 477532), (4378, 347296), (6368, 238766), (8756, 173648), (10853, 140096), (12736, 119383), (17512, 86824), (21706, 70048), (35024, 43412)]