64099464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 198374400

約数和(自身を除く): 134274936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 627, 741, 836, 858, 983, 988, 1144, 1254, 1482, 1672, 1716, 1966, 1976, 2508, 2717, 2949, 2964, 3432, 3932, 5016, 5434, 5898, 5928, 7864, 8151, 10813, 10868, 11796, 12779, 16302, 18677, 21626, 21736, 23592, 25558, 32439, 32604, 37354, 38337, 43252, 51116, 56031, 64878, 65208, 74708, 76674, 86504, 102232, 112062, 129756, 140569, 149416, 153348, 205447, 224124, 242801, 259512, 281138, 306696, 410894, 421707, 448248, 485602, 562276, 616341, 728403, 821788, 843414, 971204, 1124552, 1232682, 1456806, 1643576, 1686828, 1942408, 2465364, 2670811, 2913612, 3373656, 4930728, 5341622, 5827224, 8012433, 10683244, 16024866, 21366488, 32049732, 64099464]

約数ペア:

[(1, 64099464), (2, 32049732), (3, 21366488), (4, 16024866), (6, 10683244), (8, 8012433), (11, 5827224), (12, 5341622), (13, 4930728), (19, 3373656), (22, 2913612), (24, 2670811), (26, 2465364), (33, 1942408), (38, 1686828), (39, 1643576), (44, 1456806), (52, 1232682), (57, 1124552), (66, 971204), (76, 843414), (78, 821788), (88, 728403), (104, 616341), (114, 562276), (132, 485602), (143, 448248), (152, 421707), (156, 410894), (209, 306696), (228, 281138), (247, 259512), (264, 242801), (286, 224124), (312, 205447), (418, 153348), (429, 149416), (456, 140569), (494, 129756), (572, 112062), (627, 102232), (741, 86504), (836, 76674), (858, 74708), (983, 65208), (988, 64878), (1144, 56031), (1254, 51116), (1482, 43252), (1672, 38337), (1716, 37354), (1966, 32604), (1976, 32439), (2508, 25558), (2717, 23592), (2949, 21736), (2964, 21626), (3432, 18677), (3932, 16302), (5016, 12779), (5434, 11796), (5898, 10868), (5928, 10813), (7864, 8151)]