1809558336

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12893}}^1$

素因数の和:12968

約数の個数: 112

約数和(自身を含む): 5187720384

約数和(自身を除く): 3378162048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 136, 172, 192, 204, 258, 272, 344, 408, 516, 544, 688, 731, 816, 1032, 1088, 1376, 1462, 1632, 2064, 2193, 2752, 2924, 3264, 4128, 4386, 5848, 8256, 8772, 11696, 12893, 17544, 23392, 25786, 35088, 38679, 46784, 51572, 70176, 77358, 103144, 140352, 154716, 206288, 219181, 309432, 412576, 438362, 554399, 618864, 657543, 825152, 876724, 1108798, 1237728, 1315086, 1663197, 1753448, 2217596, 2475456, 2630172, 3326394, 3506896, 4435192, 5260344, 6652788, 7013792, 8870384, 9424783, 10520688, 13305576, 14027584, 17740768, 18849566, 21041376, 26611152, 28274349, 35481536, 37699132, 42082752, 53222304, 56548698, 75398264, 106444608, 113097396, 150796528, 226194792, 301593056, 452389584, 603186112, 904779168, 1809558336]

約数ペア:

[(1, 1809558336), (2, 904779168), (3, 603186112), (4, 452389584), (6, 301593056), (8, 226194792), (12, 150796528), (16, 113097396), (17, 106444608), (24, 75398264), (32, 56548698), (34, 53222304), (43, 42082752), (48, 37699132), (51, 35481536), (64, 28274349), (68, 26611152), (86, 21041376), (96, 18849566), (102, 17740768), (129, 14027584), (136, 13305576), (172, 10520688), (192, 9424783), (204, 8870384), (258, 7013792), (272, 6652788), (344, 5260344), (408, 4435192), (516, 3506896), (544, 3326394), (688, 2630172), (731, 2475456), (816, 2217596), (1032, 1753448), (1088, 1663197), (1376, 1315086), (1462, 1237728), (1632, 1108798), (2064, 876724), (2193, 825152), (2752, 657543), (2924, 618864), (3264, 554399), (4128, 438362), (4386, 412576), (5848, 309432), (8256, 219181), (8772, 206288), (11696, 154716), (12893, 140352), (17544, 103144), (23392, 77358), (25786, 70176), (35088, 51572), (38679, 46784)]