31218215364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{3677}}^1\times {\mathrm{4813}}^1$

素因数の和:8514

約数の個数: 108

約数和(自身を含む): 91840461804

約数和(自身を除く): 60622246440

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 3677, 4813, 7354, 9626, 11031, 14439, 14708, 19252, 22062, 25739, 28878, 33093, 33691, 43317, 44124, 51478, 57756, 66186, 67382, 77217, 86634, 101073, 102956, 132372, 134764, 154434, 173268, 180173, 202146, 231651, 235837, 303219, 308868, 360346, 404292, 463302, 471674, 540519, 606438, 707511, 720692, 926604, 943348, 1081038, 1212876, 1415022, 1621557, 2122533, 2162076, 2830044, 3243114, 4245066, 6486228, 8490132, 17697401, 35394802, 53092203, 70789604, 106184406, 123881807, 159276609, 212368812, 247763614, 318553218, 371645421, 495527228, 637106436, 743290842, 867172649, 1114936263, 1486581684, 1734345298, 2229872526, 2601517947, 3468690596, 4459745052, 5203035894, 7804553841, 10406071788, 15609107682, 31218215364]

約数ペア:

[(1, 31218215364), (2, 15609107682), (3, 10406071788), (4, 7804553841), (6, 5203035894), (7, 4459745052), (9, 3468690596), (12, 2601517947), (14, 2229872526), (18, 1734345298), (21, 1486581684), (28, 1114936263), (36, 867172649), (42, 743290842), (49, 637106436), (63, 495527228), (84, 371645421), (98, 318553218), (126, 247763614), (147, 212368812), (196, 159276609), (252, 123881807), (294, 106184406), (441, 70789604), (588, 53092203), (882, 35394802), (1764, 17697401), (3677, 8490132), (4813, 6486228), (7354, 4245066), (9626, 3243114), (11031, 2830044), (14439, 2162076), (14708, 2122533), (19252, 1621557), (22062, 1415022), (25739, 1212876), (28878, 1081038), (33093, 943348), (33691, 926604), (43317, 720692), (44124, 707511), (51478, 606438), (57756, 540519), (66186, 471674), (67382, 463302), (77217, 404292), (86634, 360346), (101073, 308868), (102956, 303219), (132372, 235837), (134764, 231651), (154434, 202146), (173268, 180173)]