12571416

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 42453600

約数和(自身を除く): 29882184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 72, 74, 78, 88, 99, 104, 108, 111, 117, 121, 132, 143, 148, 156, 198, 216, 222, 234, 242, 264, 286, 296, 297, 312, 333, 351, 363, 396, 407, 429, 444, 468, 481, 484, 572, 594, 666, 702, 726, 792, 814, 858, 888, 936, 962, 968, 999, 1089, 1144, 1188, 1221, 1287, 1332, 1404, 1443, 1452, 1573, 1628, 1716, 1924, 1998, 2178, 2376, 2442, 2574, 2664, 2808, 2886, 2904, 3146, 3256, 3267, 3432, 3663, 3848, 3861, 3996, 4329, 4356, 4477, 4719, 4884, 5148, 5291, 5772, 6292, 6534, 7326, 7722, 7992, 8658, 8712, 8954, 9438, 9768, 10296, 10582, 10989, 11544, 12584, 12987, 13068, 13431, 14157, 14652, 15444, 15873, 17316, 17908, 18876, 21164, 21978, 25974, 26136, 26862, 28314, 29304, 30888, 31746, 34632, 35816, 37752, 40293, 42328, 42471, 43956, 47619, 51948, 53724, 56628, 58201, 63492, 80586, 84942, 87912, 95238, 103896, 107448, 113256, 116402, 120879, 126984, 142857, 161172, 169884, 174603, 190476, 232804, 241758, 285714, 322344, 339768, 349206, 380952, 465608, 483516, 523809, 571428, 698412, 967032, 1047618, 1142856, 1396824, 1571427, 2095236, 3142854, 4190472, 6285708, 12571416]

約数ペア:

[(1, 12571416), (2, 6285708), (3, 4190472), (4, 3142854), (6, 2095236), (8, 1571427), (9, 1396824), (11, 1142856), (12, 1047618), (13, 967032), (18, 698412), (22, 571428), (24, 523809), (26, 483516), (27, 465608), (33, 380952), (36, 349206), (37, 339768), (39, 322344), (44, 285714), (52, 241758), (54, 232804), (66, 190476), (72, 174603), (74, 169884), (78, 161172), (88, 142857), (99, 126984), (104, 120879), (108, 116402), (111, 113256), (117, 107448), (121, 103896), (132, 95238), (143, 87912), (148, 84942), (156, 80586), (198, 63492), (216, 58201), (222, 56628), (234, 53724), (242, 51948), (264, 47619), (286, 43956), (296, 42471), (297, 42328), (312, 40293), (333, 37752), (351, 35816), (363, 34632), (396, 31746), (407, 30888), (429, 29304), (444, 28314), (468, 26862), (481, 26136), (484, 25974), (572, 21978), (594, 21164), (666, 18876), (702, 17908), (726, 17316), (792, 15873), (814, 15444), (858, 14652), (888, 14157), (936, 13431), (962, 13068), (968, 12987), (999, 12584), (1089, 11544), (1144, 10989), (1188, 10582), (1221, 10296), (1287, 9768), (1332, 9438), (1404, 8954), (1443, 8712), (1452, 8658), (1573, 7992), (1628, 7722), (1716, 7326), (1924, 6534), (1998, 6292), (2178, 5772), (2376, 5291), (2442, 5148), (2574, 4884), (2664, 4719), (2808, 4477), (2886, 4356), (2904, 4329), (3146, 3996), (3256, 3861), (3267, 3848), (3432, 3663)]