318265332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 943453056

約数和(自身を除く): 625187724

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 173, 181, 231, 242, 308, 346, 362, 363, 462, 484, 519, 543, 692, 724, 726, 847, 924, 1038, 1086, 1211, 1267, 1452, 1694, 1903, 1991, 2076, 2172, 2422, 2534, 2541, 3388, 3633, 3801, 3806, 3982, 4844, 5068, 5082, 5709, 5973, 7266, 7602, 7612, 7964, 10164, 11418, 11946, 13321, 13937, 14532, 15204, 20933, 21901, 22836, 23892, 26642, 27874, 31313, 39963, 41811, 41866, 43802, 53284, 55748, 62626, 62799, 65703, 79926, 83622, 83732, 87604, 93939, 125252, 125598, 131406, 146531, 153307, 159852, 167244, 187878, 219191, 251196, 262812, 293062, 306614, 344443, 375756, 438382, 439593, 459921, 586124, 613228, 657573, 688886, 876764, 879186, 919842, 1033329, 1315146, 1377772, 1758372, 1839684, 2066658, 2411101, 2630292, 3788873, 4133316, 4822202, 7233303, 7577746, 9644404, 11366619, 14466606, 15155492, 22733238, 26522111, 28933212, 45466476, 53044222, 79566333, 106088444, 159132666, 318265332]

約数ペア:

[(1, 318265332), (2, 159132666), (3, 106088444), (4, 79566333), (6, 53044222), (7, 45466476), (11, 28933212), (12, 26522111), (14, 22733238), (21, 15155492), (22, 14466606), (28, 11366619), (33, 9644404), (42, 7577746), (44, 7233303), (66, 4822202), (77, 4133316), (84, 3788873), (121, 2630292), (132, 2411101), (154, 2066658), (173, 1839684), (181, 1758372), (231, 1377772), (242, 1315146), (308, 1033329), (346, 919842), (362, 879186), (363, 876764), (462, 688886), (484, 657573), (519, 613228), (543, 586124), (692, 459921), (724, 439593), (726, 438382), (847, 375756), (924, 344443), (1038, 306614), (1086, 293062), (1211, 262812), (1267, 251196), (1452, 219191), (1694, 187878), (1903, 167244), (1991, 159852), (2076, 153307), (2172, 146531), (2422, 131406), (2534, 125598), (2541, 125252), (3388, 93939), (3633, 87604), (3801, 83732), (3806, 83622), (3982, 79926), (4844, 65703), (5068, 62799), (5082, 62626), (5709, 55748), (5973, 53284), (7266, 43802), (7602, 41866), (7612, 41811), (7964, 39963), (10164, 31313), (11418, 27874), (11946, 26642), (13321, 23892), (13937, 22836), (14532, 21901), (15204, 20933)]