63648104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 130442400

約数和(自身を除く): 66794296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 179, 263, 338, 358, 526, 676, 716, 1052, 1352, 1432, 2104, 2327, 3419, 4654, 6838, 9308, 13676, 18616, 27352, 30251, 44447, 47077, 60502, 88894, 94154, 121004, 177788, 188308, 242008, 355576, 376616, 612001, 1224002, 2448004, 4896008, 7956013, 15912026, 31824052, 63648104]

約数ペア:

[(1, 63648104), (2, 31824052), (4, 15912026), (8, 7956013), (13, 4896008), (26, 2448004), (52, 1224002), (104, 612001), (169, 376616), (179, 355576), (263, 242008), (338, 188308), (358, 177788), (526, 121004), (676, 94154), (716, 88894), (1052, 60502), (1352, 47077), (1432, 44447), (2104, 30251), (2327, 27352), (3419, 18616), (4654, 13676), (6838, 9308)]