5257656572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{853}}^1$

素因数の和:1467

約数の個数: 96

約数和(自身を含む): 11652221952

約数和(自身を除く): 6394565380

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 563, 644, 782, 853, 1126, 1564, 1706, 2252, 2737, 3412, 3941, 5474, 5971, 7882, 9571, 10948, 11942, 12949, 14501, 15764, 19142, 19619, 23884, 25898, 29002, 38284, 39238, 51796, 58004, 66997, 78476, 90643, 101507, 133994, 137333, 181286, 203014, 220133, 267988, 274666, 333523, 362572, 406028, 440266, 480239, 549332, 667046, 880532, 960478, 1334092, 1540931, 1920956, 2334661, 3081862, 3361673, 4669322, 6163724, 6723346, 8164063, 9338644, 11045497, 13446692, 16328126, 22090994, 32656252, 44181988, 57148441, 77318479, 114296882, 154636958, 187773449, 228593764, 309273916, 375546898, 751093796, 1314414143, 2628828286, 5257656572]

約数ペア:

[(1, 5257656572), (2, 2628828286), (4, 1314414143), (7, 751093796), (14, 375546898), (17, 309273916), (23, 228593764), (28, 187773449), (34, 154636958), (46, 114296882), (68, 77318479), (92, 57148441), (119, 44181988), (161, 32656252), (238, 22090994), (322, 16328126), (391, 13446692), (476, 11045497), (563, 9338644), (644, 8164063), (782, 6723346), (853, 6163724), (1126, 4669322), (1564, 3361673), (1706, 3081862), (2252, 2334661), (2737, 1920956), (3412, 1540931), (3941, 1334092), (5474, 960478), (5971, 880532), (7882, 667046), (9571, 549332), (10948, 480239), (11942, 440266), (12949, 406028), (14501, 362572), (15764, 333523), (19142, 274666), (19619, 267988), (23884, 220133), (25898, 203014), (29002, 181286), (38284, 137333), (39238, 133994), (51796, 101507), (58004, 90643), (66997, 78476)]