393338736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6397}}^1$

素因数の和:6479

約数の個数: 120

約数和(自身を含む): 1278883424

約数和(自身を除く): 885544688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 6397, 6832, 7686, 8784, 10248, 12794, 15372, 19191, 20496, 25588, 30744, 38382, 44779, 51176, 57573, 61488, 76764, 89558, 102352, 115146, 134337, 153528, 179116, 230292, 268674, 307056, 358232, 390217, 403011, 460584, 537348, 716464, 780434, 806022, 921168, 1074696, 1170651, 1560868, 1612044, 2149392, 2341302, 2731519, 3121736, 3224088, 3511953, 4682604, 5463038, 6243472, 6448176, 7023906, 8194557, 9365208, 10926076, 14047812, 16389114, 18730416, 21852152, 24583671, 28095624, 32778228, 43704304, 49167342, 56191248, 65556456, 98334684, 131112912, 196669368, 393338736]

約数ペア:

[(1, 393338736), (2, 196669368), (3, 131112912), (4, 98334684), (6, 65556456), (7, 56191248), (8, 49167342), (9, 43704304), (12, 32778228), (14, 28095624), (16, 24583671), (18, 21852152), (21, 18730416), (24, 16389114), (28, 14047812), (36, 10926076), (42, 9365208), (48, 8194557), (56, 7023906), (61, 6448176), (63, 6243472), (72, 5463038), (84, 4682604), (112, 3511953), (122, 3224088), (126, 3121736), (144, 2731519), (168, 2341302), (183, 2149392), (244, 1612044), (252, 1560868), (336, 1170651), (366, 1074696), (427, 921168), (488, 806022), (504, 780434), (549, 716464), (732, 537348), (854, 460584), (976, 403011), (1008, 390217), (1098, 358232), (1281, 307056), (1464, 268674), (1708, 230292), (2196, 179116), (2562, 153528), (2928, 134337), (3416, 115146), (3843, 102352), (4392, 89558), (5124, 76764), (6397, 61488), (6832, 57573), (7686, 51176), (8784, 44779), (10248, 38382), (12794, 30744), (15372, 25588), (19191, 20496)]