319849776

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32191}}^1$

素因数の和:32231

約数の個数: 80

約数和(自身を含む): 958033920

約数和(自身を除く): 638184144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 32191, 64382, 96573, 128764, 193146, 257528, 289719, 386292, 515056, 579438, 740393, 772584, 869157, 1158876, 1480786, 1545168, 1738314, 2221179, 2317752, 2961572, 3476628, 4442358, 4635504, 5923144, 6663537, 6953256, 8884716, 11846288, 13327074, 13906512, 17769432, 19990611, 26654148, 35538864, 39981222, 53308296, 79962444, 106616592, 159924888, 319849776]

約数ペア:

[(1, 319849776), (2, 159924888), (3, 106616592), (4, 79962444), (6, 53308296), (8, 39981222), (9, 35538864), (12, 26654148), (16, 19990611), (18, 17769432), (23, 13906512), (24, 13327074), (27, 11846288), (36, 8884716), (46, 6953256), (48, 6663537), (54, 5923144), (69, 4635504), (72, 4442358), (92, 3476628), (108, 2961572), (138, 2317752), (144, 2221179), (184, 1738314), (207, 1545168), (216, 1480786), (276, 1158876), (368, 869157), (414, 772584), (432, 740393), (552, 579438), (621, 515056), (828, 386292), (1104, 289719), (1242, 257528), (1656, 193146), (2484, 128764), (3312, 96573), (4968, 64382), (9936, 32191)]