277892064

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 843832080

約数和(自身を除く): 565940016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 211, 269, 272, 288, 306, 408, 422, 538, 544, 612, 633, 807, 816, 844, 1076, 1224, 1266, 1614, 1632, 1688, 1899, 2152, 2421, 2448, 2532, 3228, 3376, 3587, 3798, 4304, 4573, 4842, 4896, 5064, 6456, 6752, 7174, 7596, 8608, 9146, 9684, 10128, 10761, 12912, 13719, 14348, 15192, 18292, 19368, 20256, 21522, 25824, 27438, 28696, 30384, 32283, 36584, 38736, 41157, 43044, 54876, 56759, 57392, 60768, 64566, 73168, 77472, 82314, 86088, 109752, 113518, 114784, 129132, 146336, 164628, 170277, 172176, 219504, 227036, 258264, 329256, 340554, 344352, 439008, 454072, 510831, 516528, 658512, 681108, 908144, 964903, 1021662, 1033056, 1317024, 1362216, 1816288, 1929806, 2043324, 2724432, 2894709, 3859612, 4086648, 5448864, 5789418, 7719224, 8173296, 8684127, 11578836, 15438448, 16346592, 17368254, 23157672, 30876896, 34736508, 46315344, 69473016, 92630688, 138946032, 277892064]

約数ペア:

[(1, 277892064), (2, 138946032), (3, 92630688), (4, 69473016), (6, 46315344), (8, 34736508), (9, 30876896), (12, 23157672), (16, 17368254), (17, 16346592), (18, 15438448), (24, 11578836), (32, 8684127), (34, 8173296), (36, 7719224), (48, 5789418), (51, 5448864), (68, 4086648), (72, 3859612), (96, 2894709), (102, 2724432), (136, 2043324), (144, 1929806), (153, 1816288), (204, 1362216), (211, 1317024), (269, 1033056), (272, 1021662), (288, 964903), (306, 908144), (408, 681108), (422, 658512), (538, 516528), (544, 510831), (612, 454072), (633, 439008), (807, 344352), (816, 340554), (844, 329256), (1076, 258264), (1224, 227036), (1266, 219504), (1614, 172176), (1632, 170277), (1688, 164628), (1899, 146336), (2152, 129132), (2421, 114784), (2448, 113518), (2532, 109752), (3228, 86088), (3376, 82314), (3587, 77472), (3798, 73168), (4304, 64566), (4573, 60768), (4842, 57392), (4896, 56759), (5064, 54876), (6456, 43044), (6752, 41157), (7174, 38736), (7596, 36584), (8608, 32283), (9146, 30384), (9684, 28696), (10128, 27438), (10761, 25824), (12912, 21522), (13719, 20256), (14348, 19368), (15192, 18292)]