15707863612

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{15749}}^1$

素因数の和:16138

約数の個数: 48

約数和(自身を含む): 31752000000

約数和(自身を除く): 16044136388

約数列:

[1, 2, 4, 7, 14, 28, 179, 199, 358, 398, 716, 796, 1253, 1393, 2506, 2786, 5012, 5572, 15749, 31498, 35621, 62996, 71242, 110243, 142484, 220486, 249347, 440972, 498694, 997388, 2819071, 3134051, 5638142, 6268102, 11276284, 12536204, 19733497, 21938357, 39466994, 43876714, 78933988, 87753428, 560995129, 1121990258, 2243980516, 3926965903, 7853931806, 15707863612]

約数ペア:

[(1, 15707863612), (2, 7853931806), (4, 3926965903), (7, 2243980516), (14, 1121990258), (28, 560995129), (179, 87753428), (199, 78933988), (358, 43876714), (398, 39466994), (716, 21938357), (796, 19733497), (1253, 12536204), (1393, 11276284), (2506, 6268102), (2786, 5638142), (5012, 3134051), (5572, 2819071), (15749, 997388), (31498, 498694), (35621, 440972), (62996, 249347), (71242, 220486), (110243, 142484)]