31460754208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1\times {\mathrm{2473}}^1$

素因数の和:3126

約数の個数: 96

約数和(自身を含む): 68106706416

約数和(自身を除く): 36645952208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 577, 689, 848, 1154, 1378, 1696, 2308, 2473, 2756, 4616, 4946, 5512, 7501, 9232, 9892, 11024, 15002, 18464, 19784, 22048, 30004, 30581, 32149, 39568, 60008, 61162, 64298, 79136, 120016, 122324, 128596, 131069, 240032, 244648, 257192, 262138, 397553, 489296, 514384, 524276, 795106, 978592, 1028768, 1048552, 1426921, 1590212, 1703897, 2097104, 2853842, 3180424, 3407794, 4194208, 5707684, 6360848, 6815588, 11415368, 12721696, 13631176, 18549973, 22830736, 27262352, 37099946, 45661472, 54524704, 74199892, 75626813, 148399784, 151253626, 296799568, 302507252, 593599136, 605014504, 983148569, 1210029008, 1966297138, 2420058016, 3932594276, 7865188552, 15730377104, 31460754208]

約数ペア:

[(1, 31460754208), (2, 15730377104), (4, 7865188552), (8, 3932594276), (13, 2420058016), (16, 1966297138), (26, 1210029008), (32, 983148569), (52, 605014504), (53, 593599136), (104, 302507252), (106, 296799568), (208, 151253626), (212, 148399784), (416, 75626813), (424, 74199892), (577, 54524704), (689, 45661472), (848, 37099946), (1154, 27262352), (1378, 22830736), (1696, 18549973), (2308, 13631176), (2473, 12721696), (2756, 11415368), (4616, 6815588), (4946, 6360848), (5512, 5707684), (7501, 4194208), (9232, 3407794), (9892, 3180424), (11024, 2853842), (15002, 2097104), (18464, 1703897), (19784, 1590212), (22048, 1426921), (30004, 1048552), (30581, 1028768), (32149, 978592), (39568, 795106), (60008, 524276), (61162, 514384), (64298, 489296), (79136, 397553), (120016, 262138), (122324, 257192), (128596, 244648), (131069, 240032)]