2890803708

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 8316672000

約数和(自身を除く): 5425868292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 79, 108, 117, 134, 156, 158, 201, 234, 237, 268, 316, 351, 389, 402, 468, 474, 603, 702, 711, 778, 804, 871, 948, 1027, 1167, 1206, 1404, 1422, 1556, 1742, 1809, 2054, 2133, 2334, 2412, 2613, 2844, 3081, 3484, 3501, 3618, 4108, 4266, 4668, 5057, 5226, 5293, 6162, 7002, 7236, 7839, 8532, 9243, 10114, 10452, 10503, 10586, 12324, 14004, 15171, 15678, 15879, 18486, 20228, 21006, 21172, 23517, 26063, 27729, 30342, 30731, 31356, 31758, 36972, 42012, 45513, 47034, 47637, 52126, 55458, 60684, 61462, 63516, 68809, 78189, 91026, 92193, 94068, 95274, 104252, 110916, 122924, 136539, 137618, 142911, 156378, 182052, 184386, 190548, 206427, 234567, 273078, 275236, 276579, 285822, 312756, 338819, 368772, 399503, 412854, 469134, 546156, 553158, 571644, 619281, 677638, 703701, 799006, 825708, 829737, 938268, 1016457, 1106316, 1198509, 1238562, 1355276, 1407402, 1598012, 1659474, 1857843, 2032914, 2058977, 2397018, 2477124, 2814804, 3049371, 3318948, 3595527, 3715686, 4065828, 4117954, 4794036, 6098742, 6176931, 7191054, 7431372, 8235908, 9148113, 10786581, 12197484, 12353862, 14382108, 18296226, 18530793, 21573162, 24707724, 26766701, 36592452, 37061586, 43146324, 53533402, 55592379, 74123172, 80300103, 107066804, 111184758, 160600206, 222369516, 240900309, 321200412, 481800618, 722700927, 963601236, 1445401854, 2890803708]

約数ペア:

[(1, 2890803708), (2, 1445401854), (3, 963601236), (4, 722700927), (6, 481800618), (9, 321200412), (12, 240900309), (13, 222369516), (18, 160600206), (26, 111184758), (27, 107066804), (36, 80300103), (39, 74123172), (52, 55592379), (54, 53533402), (67, 43146324), (78, 37061586), (79, 36592452), (108, 26766701), (117, 24707724), (134, 21573162), (156, 18530793), (158, 18296226), (201, 14382108), (234, 12353862), (237, 12197484), (268, 10786581), (316, 9148113), (351, 8235908), (389, 7431372), (402, 7191054), (468, 6176931), (474, 6098742), (603, 4794036), (702, 4117954), (711, 4065828), (778, 3715686), (804, 3595527), (871, 3318948), (948, 3049371), (1027, 2814804), (1167, 2477124), (1206, 2397018), (1404, 2058977), (1422, 2032914), (1556, 1857843), (1742, 1659474), (1809, 1598012), (2054, 1407402), (2133, 1355276), (2334, 1238562), (2412, 1198509), (2613, 1106316), (2844, 1016457), (3081, 938268), (3484, 829737), (3501, 825708), (3618, 799006), (4108, 703701), (4266, 677638), (4668, 619281), (5057, 571644), (5226, 553158), (5293, 546156), (6162, 469134), (7002, 412854), (7236, 399503), (7839, 368772), (8532, 338819), (9243, 312756), (10114, 285822), (10452, 276579), (10503, 275236), (10586, 273078), (12324, 234567), (14004, 206427), (15171, 190548), (15678, 184386), (15879, 182052), (18486, 156378), (20228, 142911), (21006, 137618), (21172, 136539), (23517, 122924), (26063, 110916), (27729, 104252), (30342, 95274), (30731, 94068), (31356, 92193), (31758, 91026), (36972, 78189), (42012, 68809), (45513, 63516), (47034, 61462), (47637, 60684), (52126, 55458)]