15679626028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1\times {\mathrm{617}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 31032266832

約数和(自身を除く): 15352640804

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 601, 617, 682, 961, 1202, 1234, 1364, 1922, 2404, 2468, 3844, 6611, 6787, 10571, 13222, 13574, 18631, 19127, 21142, 26444, 27148, 37262, 38254, 42284, 74524, 76508, 204941, 210397, 370817, 409882, 420794, 577561, 592937, 741634, 819764, 841588, 1155122, 1185874, 1483268, 2310244, 2371748, 4078987, 6353171, 6522307, 8157974, 11495327, 12706342, 13044614, 16315948, 22990654, 25412684, 26089228, 45981308, 126448597, 252897194, 356355137, 505794388, 712710274, 1425420548, 3919906507, 7839813014, 15679626028]

約数ペア:

[(1, 15679626028), (2, 7839813014), (4, 3919906507), (11, 1425420548), (22, 712710274), (31, 505794388), (44, 356355137), (62, 252897194), (124, 126448597), (341, 45981308), (601, 26089228), (617, 25412684), (682, 22990654), (961, 16315948), (1202, 13044614), (1234, 12706342), (1364, 11495327), (1922, 8157974), (2404, 6522307), (2468, 6353171), (3844, 4078987), (6611, 2371748), (6787, 2310244), (10571, 1483268), (13222, 1185874), (13574, 1155122), (18631, 841588), (19127, 819764), (21142, 741634), (26444, 592937), (27148, 577561), (37262, 420794), (38254, 409882), (42284, 370817), (74524, 210397), (76508, 204941)]