8917724608

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2470

約数の個数: 112

約数和(自身を含む): 19735174144

約数和(自身を除く): 10817449536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 127, 148, 208, 254, 296, 416, 481, 508, 592, 832, 962, 1016, 1184, 1651, 1924, 2032, 2281, 2368, 3302, 3848, 4064, 4562, 4699, 6604, 7696, 8128, 9124, 9398, 13208, 15392, 18248, 18796, 26416, 29653, 30784, 36496, 37592, 52832, 59306, 61087, 72992, 75184, 84397, 105664, 118612, 122174, 145984, 150368, 168794, 237224, 244348, 289687, 300736, 337588, 474448, 488696, 579374, 675176, 948896, 977392, 1097161, 1158748, 1350352, 1897792, 1954784, 2194322, 2317496, 2700704, 3765931, 3909568, 4388644, 4634992, 5401408, 7531862, 8777288, 9269984, 10718419, 15063724, 17554576, 18539968, 21436838, 30127448, 35109152, 42873676, 60254896, 70218304, 85747352, 120509792, 139339447, 171494704, 241019584, 278678894, 342989408, 557357788, 685978816, 1114715576, 2229431152, 4458862304, 8917724608]

約数ペア:

[(1, 8917724608), (2, 4458862304), (4, 2229431152), (8, 1114715576), (13, 685978816), (16, 557357788), (26, 342989408), (32, 278678894), (37, 241019584), (52, 171494704), (64, 139339447), (74, 120509792), (104, 85747352), (127, 70218304), (148, 60254896), (208, 42873676), (254, 35109152), (296, 30127448), (416, 21436838), (481, 18539968), (508, 17554576), (592, 15063724), (832, 10718419), (962, 9269984), (1016, 8777288), (1184, 7531862), (1651, 5401408), (1924, 4634992), (2032, 4388644), (2281, 3909568), (2368, 3765931), (3302, 2700704), (3848, 2317496), (4064, 2194322), (4562, 1954784), (4699, 1897792), (6604, 1350352), (7696, 1158748), (8128, 1097161), (9124, 977392), (9398, 948896), (13208, 675176), (15392, 579374), (18248, 488696), (18796, 474448), (26416, 337588), (29653, 300736), (30784, 289687), (36496, 244348), (37592, 237224), (52832, 168794), (59306, 150368), (61087, 145984), (72992, 122174), (75184, 118612), (84397, 105664)]