313063218

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 112

約数和(自身を含む): 771220800

約数和(自身を除く): 458157582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 83, 117, 162, 166, 199, 234, 243, 249, 351, 398, 486, 498, 597, 702, 729, 747, 1053, 1079, 1194, 1458, 1494, 1791, 2106, 2158, 2241, 2587, 3159, 3237, 3582, 4482, 5174, 5373, 6318, 6474, 6723, 7761, 9477, 9711, 10746, 13446, 15522, 16119, 16517, 18954, 19422, 20169, 23283, 29133, 32238, 33034, 40338, 46566, 48357, 49551, 58266, 60507, 69849, 87399, 96714, 99102, 121014, 139698, 145071, 148653, 174798, 209547, 214721, 262197, 290142, 297306, 419094, 429442, 445959, 524394, 628641, 644163, 786591, 891918, 1257282, 1288326, 1337877, 1573182, 1885923, 1932489, 2675754, 3771846, 3864978, 4013631, 5797467, 8027262, 11594934, 12040893, 17392401, 24081786, 34784802, 52177203, 104354406, 156531609, 313063218]

約数ペア:

[(1, 313063218), (2, 156531609), (3, 104354406), (6, 52177203), (9, 34784802), (13, 24081786), (18, 17392401), (26, 12040893), (27, 11594934), (39, 8027262), (54, 5797467), (78, 4013631), (81, 3864978), (83, 3771846), (117, 2675754), (162, 1932489), (166, 1885923), (199, 1573182), (234, 1337877), (243, 1288326), (249, 1257282), (351, 891918), (398, 786591), (486, 644163), (498, 628641), (597, 524394), (702, 445959), (729, 429442), (747, 419094), (1053, 297306), (1079, 290142), (1194, 262197), (1458, 214721), (1494, 209547), (1791, 174798), (2106, 148653), (2158, 145071), (2241, 139698), (2587, 121014), (3159, 99102), (3237, 96714), (3582, 87399), (4482, 69849), (5174, 60507), (5373, 58266), (6318, 49551), (6474, 48357), (6723, 46566), (7761, 40338), (9477, 33034), (9711, 32238), (10746, 29133), (13446, 23283), (15522, 20169), (16119, 19422), (16517, 18954)]