1660763048

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{37117}}^1$

素因数の和:37194

約数の個数: 64

約数和(自身を含む): 3848394240

約数和(自身を除く): 2187631192

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 2632, 3196, 5593, 6392, 11186, 22372, 37117, 44744, 74234, 148468, 259819, 296936, 519638, 630989, 1039276, 1261978, 1744499, 2078552, 2523956, 3488998, 4416923, 5047912, 6977996, 8833846, 12211493, 13955992, 17667692, 24422986, 29656483, 35335384, 48845972, 59312966, 97691944, 118625932, 207595381, 237251864, 415190762, 830381524, 1660763048]

約数ペア:

[(1, 1660763048), (2, 830381524), (4, 415190762), (7, 237251864), (8, 207595381), (14, 118625932), (17, 97691944), (28, 59312966), (34, 48845972), (47, 35335384), (56, 29656483), (68, 24422986), (94, 17667692), (119, 13955992), (136, 12211493), (188, 8833846), (238, 6977996), (329, 5047912), (376, 4416923), (476, 3488998), (658, 2523956), (799, 2078552), (952, 1744499), (1316, 1261978), (1598, 1039276), (2632, 630989), (3196, 519638), (5593, 296936), (6392, 259819), (11186, 148468), (22372, 74234), (37117, 44744)]