253282524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 712147968

約数和(自身を除く): 458865444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 186, 187, 204, 242, 331, 341, 363, 372, 374, 484, 527, 561, 662, 682, 726, 748, 993, 1023, 1054, 1122, 1324, 1364, 1452, 1581, 1986, 2046, 2057, 2108, 2244, 3162, 3641, 3751, 3972, 4092, 4114, 5627, 5797, 6171, 6324, 7282, 7502, 8228, 10261, 10923, 11253, 11254, 11594, 12342, 14564, 15004, 16881, 17391, 20522, 21846, 22506, 22508, 23188, 24684, 30783, 33762, 34782, 40051, 41044, 43692, 45012, 61566, 61897, 63767, 67524, 69564, 80102, 112871, 120153, 123132, 123794, 127534, 160204, 174437, 185691, 191301, 225742, 240306, 247588, 255068, 338613, 348874, 371382, 382602, 451484, 480612, 523311, 677226, 680867, 697748, 742764, 765204, 1046622, 1241581, 1354452, 1361734, 1918807, 2042601, 2093244, 2483162, 2723468, 3724743, 3837614, 4085202, 4966324, 5756421, 7449486, 7675228, 8170404, 11512842, 14898972, 21106877, 23025684, 42213754, 63320631, 84427508, 126641262, 253282524]

約数ペア:

[(1, 253282524), (2, 126641262), (3, 84427508), (4, 63320631), (6, 42213754), (11, 23025684), (12, 21106877), (17, 14898972), (22, 11512842), (31, 8170404), (33, 7675228), (34, 7449486), (44, 5756421), (51, 4966324), (62, 4085202), (66, 3837614), (68, 3724743), (93, 2723468), (102, 2483162), (121, 2093244), (124, 2042601), (132, 1918807), (186, 1361734), (187, 1354452), (204, 1241581), (242, 1046622), (331, 765204), (341, 742764), (363, 697748), (372, 680867), (374, 677226), (484, 523311), (527, 480612), (561, 451484), (662, 382602), (682, 371382), (726, 348874), (748, 338613), (993, 255068), (1023, 247588), (1054, 240306), (1122, 225742), (1324, 191301), (1364, 185691), (1452, 174437), (1581, 160204), (1986, 127534), (2046, 123794), (2057, 123132), (2108, 120153), (2244, 112871), (3162, 80102), (3641, 69564), (3751, 67524), (3972, 63767), (4092, 61897), (4114, 61566), (5627, 45012), (5797, 43692), (6171, 41044), (6324, 40051), (7282, 34782), (7502, 33762), (8228, 30783), (10261, 24684), (10923, 23188), (11253, 22508), (11254, 22506), (11594, 21846), (12342, 20522), (14564, 17391), (15004, 16881)]