15704577928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211789}}^1$

素因数の和:211862

約数の個数: 64

約数和(自身を含む): 34157491200

約数和(自身を除く): 18452913272

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3224, 5704, 9269, 18538, 37076, 74152, 211789, 423578, 847156, 1694312, 2753257, 4871147, 5506514, 6565459, 9742294, 11013028, 13130918, 19484588, 22026056, 26261836, 38969176, 52523672, 63324911, 85350967, 126649822, 151005557, 170701934, 253299644, 302011114, 341403868, 506599288, 604022228, 682807736, 1208044456, 1963072241, 3926144482, 7852288964, 15704577928]

約数ペア:

[(1, 15704577928), (2, 7852288964), (4, 3926144482), (8, 1963072241), (13, 1208044456), (23, 682807736), (26, 604022228), (31, 506599288), (46, 341403868), (52, 302011114), (62, 253299644), (92, 170701934), (104, 151005557), (124, 126649822), (184, 85350967), (248, 63324911), (299, 52523672), (403, 38969176), (598, 26261836), (713, 22026056), (806, 19484588), (1196, 13130918), (1426, 11013028), (1612, 9742294), (2392, 6565459), (2852, 5506514), (3224, 4871147), (5704, 2753257), (9269, 1694312), (18538, 847156), (37076, 423578), (74152, 211789)]