1249231788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 3797767680

約数和(自身を除く): 2548535892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 983, 1107, 1148, 1476, 1681, 1722, 1966, 2214, 2583, 2949, 3362, 3444, 3932, 4428, 5043, 5166, 5898, 6724, 6881, 7749, 8847, 10086, 10332, 11767, 11796, 13762, 15129, 15498, 17694, 20172, 20643, 23534, 26541, 27524, 30258, 30996, 35301, 35388, 40303, 41286, 45387, 47068, 53082, 60516, 61929, 70602, 80606, 82572, 90774, 105903, 106164, 120909, 123858, 141204, 161212, 181548, 185787, 211806, 241818, 247716, 282121, 317709, 362727, 371574, 423612, 483636, 564242, 635418, 725454, 743148, 846363, 1088181, 1128484, 1270836, 1450908, 1652423, 1692726, 2176362, 2539089, 3304846, 3385452, 4352724, 4957269, 5078178, 6609692, 7617267, 9914538, 10156356, 11566961, 14871807, 15234534, 19829076, 23133922, 29743614, 30469068, 34700883, 44615421, 46267844, 59487228, 69401766, 89230842, 104102649, 138803532, 178461684, 208205298, 312307947, 416410596, 624615894, 1249231788]

約数ペア:

[(1, 1249231788), (2, 624615894), (3, 416410596), (4, 312307947), (6, 208205298), (7, 178461684), (9, 138803532), (12, 104102649), (14, 89230842), (18, 69401766), (21, 59487228), (27, 46267844), (28, 44615421), (36, 34700883), (41, 30469068), (42, 29743614), (54, 23133922), (63, 19829076), (82, 15234534), (84, 14871807), (108, 11566961), (123, 10156356), (126, 9914538), (164, 7617267), (189, 6609692), (246, 5078178), (252, 4957269), (287, 4352724), (369, 3385452), (378, 3304846), (492, 2539089), (574, 2176362), (738, 1692726), (756, 1652423), (861, 1450908), (983, 1270836), (1107, 1128484), (1148, 1088181), (1476, 846363), (1681, 743148), (1722, 725454), (1966, 635418), (2214, 564242), (2583, 483636), (2949, 423612), (3362, 371574), (3444, 362727), (3932, 317709), (4428, 282121), (5043, 247716), (5166, 241818), (5898, 211806), (6724, 185787), (6881, 181548), (7749, 161212), (8847, 141204), (10086, 123858), (10332, 120909), (11767, 106164), (11796, 105903), (13762, 90774), (15129, 82572), (15498, 80606), (17694, 70602), (20172, 61929), (20643, 60516), (23534, 53082), (26541, 47068), (27524, 45387), (30258, 41286), (30996, 40303), (35301, 35388)]