459744064

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 1046886400

約数和(自身を除く): 587142336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 152, 208, 229, 247, 254, 304, 416, 458, 494, 508, 608, 832, 916, 988, 1016, 1216, 1651, 1832, 1976, 2032, 2413, 2977, 3302, 3664, 3952, 4064, 4351, 4826, 5954, 6604, 7328, 7904, 8128, 8702, 9652, 11908, 13208, 14656, 15808, 17404, 19304, 23816, 26416, 29083, 31369, 34808, 38608, 47632, 52832, 56563, 58166, 62738, 69616, 77216, 95264, 105664, 113126, 116332, 125476, 139232, 154432, 190528, 226252, 232664, 250952, 278464, 378079, 452504, 465328, 501904, 552577, 756158, 905008, 930656, 1003808, 1105154, 1512316, 1810016, 1861312, 2007616, 2210308, 3024632, 3620032, 4420616, 6049264, 7183501, 8841232, 12098528, 14367002, 17682464, 24197056, 28734004, 35364928, 57468008, 114936016, 229872032, 459744064]

約数ペア:

[(1, 459744064), (2, 229872032), (4, 114936016), (8, 57468008), (13, 35364928), (16, 28734004), (19, 24197056), (26, 17682464), (32, 14367002), (38, 12098528), (52, 8841232), (64, 7183501), (76, 6049264), (104, 4420616), (127, 3620032), (152, 3024632), (208, 2210308), (229, 2007616), (247, 1861312), (254, 1810016), (304, 1512316), (416, 1105154), (458, 1003808), (494, 930656), (508, 905008), (608, 756158), (832, 552577), (916, 501904), (988, 465328), (1016, 452504), (1216, 378079), (1651, 278464), (1832, 250952), (1976, 232664), (2032, 226252), (2413, 190528), (2977, 154432), (3302, 139232), (3664, 125476), (3952, 116332), (4064, 113126), (4351, 105664), (4826, 95264), (5954, 77216), (6604, 69616), (7328, 62738), (7904, 58166), (8128, 56563), (8702, 52832), (9652, 47632), (11908, 38608), (13208, 34808), (14656, 31369), (15808, 29083), (17404, 26416), (19304, 23816)]