646744909512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97397}}^1\times {\mathrm{21283}}^1$

素因数の和:118702

約数の個数: 64

約数和(自身を含む): 1741335986880

約数和(自身を除く): 1094591077368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 21283, 42566, 63849, 85132, 97397, 127698, 170264, 194794, 255396, 276679, 292191, 389588, 510792, 553358, 584382, 779176, 830037, 1106716, 1168764, 1266161, 1660074, 2213432, 2337528, 2532322, 3320148, 3798483, 5064644, 6640296, 7596966, 10129288, 15193932, 30387864, 2072900351, 4145800702, 6218701053, 8291601404, 12437402106, 16583202808, 24874804212, 26947704563, 49749608424, 53895409126, 80843113689, 107790818252, 161686227378, 215581636504, 323372454756, 646744909512]

約数ペア:

[(1, 646744909512), (2, 323372454756), (3, 215581636504), (4, 161686227378), (6, 107790818252), (8, 80843113689), (12, 53895409126), (13, 49749608424), (24, 26947704563), (26, 24874804212), (39, 16583202808), (52, 12437402106), (78, 8291601404), (104, 6218701053), (156, 4145800702), (312, 2072900351), (21283, 30387864), (42566, 15193932), (63849, 10129288), (85132, 7596966), (97397, 6640296), (127698, 5064644), (170264, 3798483), (194794, 3320148), (255396, 2532322), (276679, 2337528), (292191, 2213432), (389588, 1660074), (510792, 1266161), (553358, 1168764), (584382, 1106716), (779176, 830037)]