401094792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4943}}^1$

素因数の和:4992

約数の個数: 144

約数和(自身を含む): 1318861440

約数和(自身を除く): 917766648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 72, 84, 92, 98, 126, 138, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 392, 414, 441, 483, 504, 552, 588, 644, 828, 882, 966, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2254, 2898, 3381, 3528, 3864, 4508, 4943, 5796, 6762, 9016, 9886, 10143, 11592, 13524, 14829, 19772, 20286, 27048, 29658, 34601, 39544, 40572, 44487, 59316, 69202, 81144, 88974, 103803, 113689, 118632, 138404, 177948, 207606, 227378, 242207, 276808, 311409, 341067, 355896, 415212, 454756, 484414, 622818, 682134, 726621, 795823, 830424, 909512, 968828, 1023201, 1245636, 1364268, 1453242, 1591646, 1937656, 2046402, 2179863, 2387469, 2491272, 2728536, 2906484, 3183292, 4092804, 4359726, 4774938, 5570761, 5812968, 6366584, 7162407, 8185608, 8719452, 9549876, 11141522, 14324814, 16712283, 17438904, 19099752, 22283044, 28649628, 33424566, 44566088, 50136849, 57299256, 66849132, 100273698, 133698264, 200547396, 401094792]

約数ペア:

[(1, 401094792), (2, 200547396), (3, 133698264), (4, 100273698), (6, 66849132), (7, 57299256), (8, 50136849), (9, 44566088), (12, 33424566), (14, 28649628), (18, 22283044), (21, 19099752), (23, 17438904), (24, 16712283), (28, 14324814), (36, 11141522), (42, 9549876), (46, 8719452), (49, 8185608), (56, 7162407), (63, 6366584), (69, 5812968), (72, 5570761), (84, 4774938), (92, 4359726), (98, 4092804), (126, 3183292), (138, 2906484), (147, 2728536), (161, 2491272), (168, 2387469), (184, 2179863), (196, 2046402), (207, 1937656), (252, 1591646), (276, 1453242), (294, 1364268), (322, 1245636), (392, 1023201), (414, 968828), (441, 909512), (483, 830424), (504, 795823), (552, 726621), (588, 682134), (644, 622818), (828, 484414), (882, 454756), (966, 415212), (1127, 355896), (1176, 341067), (1288, 311409), (1449, 276808), (1656, 242207), (1764, 227378), (1932, 207606), (2254, 177948), (2898, 138404), (3381, 118632), (3528, 113689), (3864, 103803), (4508, 88974), (4943, 81144), (5796, 69202), (6762, 59316), (9016, 44487), (9886, 40572), (10143, 39544), (11592, 34601), (13524, 29658), (14829, 27048), (19772, 20286)]