15207312652

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{8363}}^1$

素因数の和:9118

約数の個数: 48

約数和(自身を含む): 30767208192

約数和(自身を除く): 15559895540

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 643, 707, 1286, 1414, 2572, 2828, 4501, 8363, 9002, 16726, 18004, 33452, 58541, 64943, 117082, 129886, 234164, 259772, 454601, 844663, 909202, 1689326, 1818404, 3378652, 5377409, 5912641, 10754818, 11825282, 21509636, 23650564, 37641863, 75283726, 150567452, 543118309, 1086236618, 2172473236, 3801828163, 7603656326, 15207312652]

約数ペア:

[(1, 15207312652), (2, 7603656326), (4, 3801828163), (7, 2172473236), (14, 1086236618), (28, 543118309), (101, 150567452), (202, 75283726), (404, 37641863), (643, 23650564), (707, 21509636), (1286, 11825282), (1414, 10754818), (2572, 5912641), (2828, 5377409), (4501, 3378652), (8363, 1818404), (9002, 1689326), (16726, 909202), (18004, 844663), (33452, 454601), (58541, 259772), (64943, 234164), (117082, 129886)]