425714562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2185

約数の個数: 128

約数和(自身を含む): 1193310720

約数和(自身を除く): 767596158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 41, 42, 54, 63, 78, 82, 91, 117, 123, 126, 182, 189, 234, 246, 273, 287, 351, 369, 378, 533, 546, 574, 702, 738, 819, 861, 1066, 1107, 1599, 1638, 1722, 2113, 2214, 2457, 2583, 3198, 3731, 4226, 4797, 4914, 5166, 6339, 7462, 7749, 9594, 11193, 12678, 14391, 14791, 15498, 19017, 22386, 27469, 28782, 29582, 33579, 38034, 44373, 54938, 57051, 67158, 82407, 86633, 88746, 100737, 114102, 133119, 164814, 173266, 192283, 201474, 247221, 259899, 266238, 384566, 399357, 494442, 519798, 576849, 606431, 741663, 779697, 798714, 1126229, 1153698, 1212862, 1483326, 1559394, 1730547, 1819293, 2252458, 2339091, 3378687, 3461094, 3638586, 4678182, 5191641, 5457879, 6757374, 7883603, 10136061, 10383282, 10915758, 15767206, 16373637, 20272122, 23650809, 30408183, 32747274, 47301618, 60816366, 70952427, 141904854, 212857281, 425714562]

約数ペア:

[(1, 425714562), (2, 212857281), (3, 141904854), (6, 70952427), (7, 60816366), (9, 47301618), (13, 32747274), (14, 30408183), (18, 23650809), (21, 20272122), (26, 16373637), (27, 15767206), (39, 10915758), (41, 10383282), (42, 10136061), (54, 7883603), (63, 6757374), (78, 5457879), (82, 5191641), (91, 4678182), (117, 3638586), (123, 3461094), (126, 3378687), (182, 2339091), (189, 2252458), (234, 1819293), (246, 1730547), (273, 1559394), (287, 1483326), (351, 1212862), (369, 1153698), (378, 1126229), (533, 798714), (546, 779697), (574, 741663), (702, 606431), (738, 576849), (819, 519798), (861, 494442), (1066, 399357), (1107, 384566), (1599, 266238), (1638, 259899), (1722, 247221), (2113, 201474), (2214, 192283), (2457, 173266), (2583, 164814), (3198, 133119), (3731, 114102), (4226, 100737), (4797, 88746), (4914, 86633), (5166, 82407), (6339, 67158), (7462, 57051), (7749, 54938), (9594, 44373), (11193, 38034), (12678, 33579), (14391, 29582), (14791, 28782), (15498, 27469), (19017, 22386)]