217351630944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{257311}}^1$

素因数の和:257753

約数の個数: 144

約数和(自身を含む): 708081454080

約数和(自身を除く): 490729823136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 419, 504, 672, 838, 1008, 1257, 1676, 2016, 2514, 2933, 3352, 3771, 5028, 5866, 6704, 7542, 8799, 10056, 11732, 13408, 15084, 17598, 20112, 23464, 26397, 30168, 35196, 40224, 46928, 52794, 60336, 70392, 93856, 105588, 120672, 140784, 211176, 257311, 281568, 422352, 514622, 771933, 844704, 1029244, 1543866, 1801177, 2058488, 2315799, 3087732, 3602354, 4116976, 4631598, 5403531, 6175464, 7204708, 8233952, 9263196, 10807062, 12350928, 14409416, 16210593, 18526392, 21614124, 24701856, 28818832, 32421186, 37052784, 43228248, 57637664, 64842372, 74105568, 86456496, 107813309, 129684744, 172912992, 215626618, 259369488, 323439927, 431253236, 518738976, 646879854, 754693163, 862506472, 970319781, 1293759708, 1509386326, 1725012944, 1940639562, 2264079489, 2587519416, 3018772652, 3450025888, 3881279124, 4528158978, 5175038832, 6037545304, 6792238467, 7762558248, 9056317956, 10350077664, 12075090608, 13584476934, 15525116496, 18112635912, 24150181216, 27168953868, 31050232992, 36225271824, 54337907736, 72450543648, 108675815472, 217351630944]

約数ペア:

[(1, 217351630944), (2, 108675815472), (3, 72450543648), (4, 54337907736), (6, 36225271824), (7, 31050232992), (8, 27168953868), (9, 24150181216), (12, 18112635912), (14, 15525116496), (16, 13584476934), (18, 12075090608), (21, 10350077664), (24, 9056317956), (28, 7762558248), (32, 6792238467), (36, 6037545304), (42, 5175038832), (48, 4528158978), (56, 3881279124), (63, 3450025888), (72, 3018772652), (84, 2587519416), (96, 2264079489), (112, 1940639562), (126, 1725012944), (144, 1509386326), (168, 1293759708), (224, 970319781), (252, 862506472), (288, 754693163), (336, 646879854), (419, 518738976), (504, 431253236), (672, 323439927), (838, 259369488), (1008, 215626618), (1257, 172912992), (1676, 129684744), (2016, 107813309), (2514, 86456496), (2933, 74105568), (3352, 64842372), (3771, 57637664), (5028, 43228248), (5866, 37052784), (6704, 32421186), (7542, 28818832), (8799, 24701856), (10056, 21614124), (11732, 18526392), (13408, 16210593), (15084, 14409416), (17598, 12350928), (20112, 10807062), (23464, 9263196), (26397, 8233952), (30168, 7204708), (35196, 6175464), (40224, 5403531), (46928, 4631598), (52794, 4116976), (60336, 3602354), (70392, 3087732), (93856, 2315799), (105588, 2058488), (120672, 1801177), (140784, 1543866), (211176, 1029244), (257311, 844704), (281568, 771933), (422352, 514622)]