355525968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2225

約数の個数: 120

約数和(自身を含む): 1083948480

約数和(自身を除く): 728422512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 284, 294, 336, 392, 426, 497, 568, 588, 784, 852, 994, 1136, 1176, 1491, 1704, 1988, 2129, 2352, 2982, 3408, 3479, 3976, 4258, 5964, 6387, 6958, 7952, 8516, 10437, 11928, 12774, 13916, 14903, 17032, 20874, 23856, 25548, 27832, 29806, 34064, 41748, 44709, 51096, 55664, 59612, 83496, 89418, 102192, 104321, 119224, 151159, 166992, 178836, 208642, 238448, 302318, 312963, 357672, 417284, 453477, 604636, 625926, 715344, 834568, 906954, 1058113, 1209272, 1251852, 1669136, 1813908, 2116226, 2418544, 2503704, 3174339, 3627816, 4232452, 5007408, 6348678, 7255632, 7406791, 8464904, 12697356, 14813582, 16929808, 22220373, 25394712, 29627164, 44440746, 50789424, 59254328, 88881492, 118508656, 177762984, 355525968]

約数ペア:

[(1, 355525968), (2, 177762984), (3, 118508656), (4, 88881492), (6, 59254328), (7, 50789424), (8, 44440746), (12, 29627164), (14, 25394712), (16, 22220373), (21, 16929808), (24, 14813582), (28, 12697356), (42, 8464904), (48, 7406791), (49, 7255632), (56, 6348678), (71, 5007408), (84, 4232452), (98, 3627816), (112, 3174339), (142, 2503704), (147, 2418544), (168, 2116226), (196, 1813908), (213, 1669136), (284, 1251852), (294, 1209272), (336, 1058113), (392, 906954), (426, 834568), (497, 715344), (568, 625926), (588, 604636), (784, 453477), (852, 417284), (994, 357672), (1136, 312963), (1176, 302318), (1491, 238448), (1704, 208642), (1988, 178836), (2129, 166992), (2352, 151159), (2982, 119224), (3408, 104321), (3479, 102192), (3976, 89418), (4258, 83496), (5964, 59612), (6387, 55664), (6958, 51096), (7952, 44709), (8516, 41748), (10437, 34064), (11928, 29806), (12774, 27832), (13916, 25548), (14903, 23856), (17032, 20874)]