15693607128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{289721}}^1$

素因数の和:289828

約数の個数: 64

約数和(自身を含む): 40955101920

約数和(自身を除く): 25261494792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 732, 888, 1464, 2257, 4514, 6771, 9028, 13542, 18056, 27084, 54168, 289721, 579442, 869163, 1158884, 1738326, 2317768, 3476652, 6953304, 10719677, 17672981, 21439354, 32159031, 35345962, 42878708, 53018943, 64318062, 70691924, 85757416, 106037886, 128636124, 141383848, 212075772, 257272248, 424151544, 653900297, 1307800594, 1961700891, 2615601188, 3923401782, 5231202376, 7846803564, 15693607128]

約数ペア:

[(1, 15693607128), (2, 7846803564), (3, 5231202376), (4, 3923401782), (6, 2615601188), (8, 1961700891), (12, 1307800594), (24, 653900297), (37, 424151544), (61, 257272248), (74, 212075772), (111, 141383848), (122, 128636124), (148, 106037886), (183, 85757416), (222, 70691924), (244, 64318062), (296, 53018943), (366, 42878708), (444, 35345962), (488, 32159031), (732, 21439354), (888, 17672981), (1464, 10719677), (2257, 6953304), (4514, 3476652), (6771, 2317768), (9028, 1738326), (13542, 1158884), (18056, 869163), (27084, 579442), (54168, 289721)]