1212467652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 3478692672

約数和(自身を除く): 2266225020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 83, 99, 111, 132, 148, 166, 198, 222, 249, 332, 333, 396, 407, 444, 498, 666, 747, 814, 913, 996, 997, 1221, 1332, 1494, 1628, 1826, 1994, 2442, 2739, 2988, 2991, 3071, 3652, 3663, 3988, 4884, 5478, 5982, 6142, 7326, 8217, 8973, 9213, 10956, 10967, 11964, 12284, 14652, 16434, 17946, 18426, 21934, 27639, 32868, 32901, 33781, 35892, 36852, 36889, 43868, 55278, 65802, 67562, 73778, 82751, 98703, 101343, 110556, 110667, 131604, 135124, 147556, 165502, 197406, 202686, 221334, 248253, 304029, 331004, 332001, 394812, 405372, 405779, 442668, 496506, 608058, 664002, 744759, 811558, 910261, 993012, 1216116, 1217337, 1328004, 1489518, 1623116, 1820522, 2434674, 2730783, 2979036, 3061787, 3641044, 3652011, 4869348, 5461566, 6123574, 7304022, 8192349, 9185361, 10923132, 12247148, 14608044, 16384698, 18370722, 27556083, 32769396, 33679657, 36741444, 55112166, 67359314, 101038971, 110224332, 134718628, 202077942, 303116913, 404155884, 606233826, 1212467652]

約数ペア:

[(1, 1212467652), (2, 606233826), (3, 404155884), (4, 303116913), (6, 202077942), (9, 134718628), (11, 110224332), (12, 101038971), (18, 67359314), (22, 55112166), (33, 36741444), (36, 33679657), (37, 32769396), (44, 27556083), (66, 18370722), (74, 16384698), (83, 14608044), (99, 12247148), (111, 10923132), (132, 9185361), (148, 8192349), (166, 7304022), (198, 6123574), (222, 5461566), (249, 4869348), (332, 3652011), (333, 3641044), (396, 3061787), (407, 2979036), (444, 2730783), (498, 2434674), (666, 1820522), (747, 1623116), (814, 1489518), (913, 1328004), (996, 1217337), (997, 1216116), (1221, 993012), (1332, 910261), (1494, 811558), (1628, 744759), (1826, 664002), (1994, 608058), (2442, 496506), (2739, 442668), (2988, 405779), (2991, 405372), (3071, 394812), (3652, 332001), (3663, 331004), (3988, 304029), (4884, 248253), (5478, 221334), (5982, 202686), (6142, 197406), (7326, 165502), (8217, 147556), (8973, 135124), (9213, 131604), (10956, 110667), (10967, 110556), (11964, 101343), (12284, 98703), (14652, 82751), (16434, 73778), (17946, 67562), (18426, 65802), (21934, 55278), (27639, 43868), (32868, 36889), (32901, 36852), (33781, 35892)]