8915296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 19580400

約数和(自身を除く): 10665104

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 739, 754, 928, 1478, 1508, 2956, 3016, 5912, 6032, 9607, 11824, 12064, 19214, 21431, 23648, 38428, 42862, 76856, 85724, 153712, 171448, 278603, 307424, 342896, 557206, 685792, 1114412, 2228824, 4457648, 8915296]

約数ペア:

[(1, 8915296), (2, 4457648), (4, 2228824), (8, 1114412), (13, 685792), (16, 557206), (26, 342896), (29, 307424), (32, 278603), (52, 171448), (58, 153712), (104, 85724), (116, 76856), (208, 42862), (232, 38428), (377, 23648), (416, 21431), (464, 19214), (739, 12064), (754, 11824), (928, 9607), (1478, 6032), (1508, 5912), (2956, 3016)]