470626884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7610

約数の個数: 144

約数和(自身を含む): 1541438080

約数和(自身を除く): 1070811196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 7561, 8892, 10374, 15122, 15561, 20748, 22683, 30244, 31122, 45366, 52927, 62244, 68049, 90732, 98293, 105854, 136098, 143659, 158781, 196586, 211708, 272196, 287318, 294879, 317562, 393172, 430977, 476343, 574636, 589758, 635124, 688051, 861954, 884637, 952686, 1005613, 1179516, 1292931, 1376102, 1723908, 1769274, 1867567, 1905372, 2011226, 2064153, 2585862, 2752204, 3016839, 3538548, 3735134, 4022452, 4128306, 5171724, 5602701, 6033678, 6192459, 7470268, 8256612, 9050517, 11205402, 12067356, 12384918, 13072969, 16808103, 18101034, 22410804, 24769836, 26145938, 33616206, 36202068, 39218907, 52291876, 67232412, 78437814, 117656721, 156875628, 235313442, 470626884]

約数ペア:

[(1, 470626884), (2, 235313442), (3, 156875628), (4, 117656721), (6, 78437814), (7, 67232412), (9, 52291876), (12, 39218907), (13, 36202068), (14, 33616206), (18, 26145938), (19, 24769836), (21, 22410804), (26, 18101034), (28, 16808103), (36, 13072969), (38, 12384918), (39, 12067356), (42, 11205402), (52, 9050517), (57, 8256612), (63, 7470268), (76, 6192459), (78, 6033678), (84, 5602701), (91, 5171724), (114, 4128306), (117, 4022452), (126, 3735134), (133, 3538548), (156, 3016839), (171, 2752204), (182, 2585862), (228, 2064153), (234, 2011226), (247, 1905372), (252, 1867567), (266, 1769274), (273, 1723908), (342, 1376102), (364, 1292931), (399, 1179516), (468, 1005613), (494, 952686), (532, 884637), (546, 861954), (684, 688051), (741, 635124), (798, 589758), (819, 574636), (988, 476343), (1092, 430977), (1197, 393172), (1482, 317562), (1596, 294879), (1638, 287318), (1729, 272196), (2223, 211708), (2394, 196586), (2964, 158781), (3276, 143659), (3458, 136098), (4446, 105854), (4788, 98293), (5187, 90732), (6916, 68049), (7561, 62244), (8892, 52927), (10374, 45366), (15122, 31122), (15561, 30244), (20748, 22683)]