313303452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 944576640

約数和(自身を除く): 631273188

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 59, 66, 77, 84, 98, 118, 132, 147, 154, 177, 196, 231, 236, 294, 308, 354, 413, 462, 539, 588, 649, 708, 821, 826, 924, 1078, 1239, 1298, 1617, 1642, 1652, 1947, 2156, 2463, 2478, 2596, 2891, 3234, 3284, 3894, 4543, 4926, 4956, 5747, 5782, 6468, 7788, 8673, 9031, 9086, 9852, 11494, 11564, 13629, 17241, 17346, 18062, 18172, 22988, 27093, 27258, 31801, 34482, 34692, 36124, 40229, 48439, 54186, 54516, 63217, 63602, 68964, 80458, 95403, 96878, 108372, 120687, 126434, 127204, 145317, 160916, 189651, 190806, 193756, 241374, 252868, 290634, 339073, 379302, 381612, 442519, 482748, 532829, 581268, 678146, 758604, 885038, 1017219, 1065658, 1327557, 1356292, 1598487, 1770076, 2034438, 2131316, 2373511, 2655114, 3196974, 3729803, 4068876, 4747022, 5310228, 6393948, 7120533, 7459606, 9494044, 11189409, 14241066, 14919212, 22378818, 26108621, 28482132, 44757636, 52217242, 78325863, 104434484, 156651726, 313303452]

約数ペア:

[(1, 313303452), (2, 156651726), (3, 104434484), (4, 78325863), (6, 52217242), (7, 44757636), (11, 28482132), (12, 26108621), (14, 22378818), (21, 14919212), (22, 14241066), (28, 11189409), (33, 9494044), (42, 7459606), (44, 7120533), (49, 6393948), (59, 5310228), (66, 4747022), (77, 4068876), (84, 3729803), (98, 3196974), (118, 2655114), (132, 2373511), (147, 2131316), (154, 2034438), (177, 1770076), (196, 1598487), (231, 1356292), (236, 1327557), (294, 1065658), (308, 1017219), (354, 885038), (413, 758604), (462, 678146), (539, 581268), (588, 532829), (649, 482748), (708, 442519), (821, 381612), (826, 379302), (924, 339073), (1078, 290634), (1239, 252868), (1298, 241374), (1617, 193756), (1642, 190806), (1652, 189651), (1947, 160916), (2156, 145317), (2463, 127204), (2478, 126434), (2596, 120687), (2891, 108372), (3234, 96878), (3284, 95403), (3894, 80458), (4543, 68964), (4926, 63602), (4956, 63217), (5747, 54516), (5782, 54186), (6468, 48439), (7788, 40229), (8673, 36124), (9031, 34692), (9086, 34482), (9852, 31801), (11494, 27258), (11564, 27093), (13629, 22988), (17241, 18172), (17346, 18062)]