12564549648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^2$

素因数の和:930

約数の個数: 180

約数和(自身を含む): 40850117568

約数和(自身を除く): 28285567920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 84, 112, 126, 142, 144, 168, 213, 252, 284, 336, 419, 426, 497, 504, 568, 639, 838, 852, 994, 1008, 1136, 1257, 1278, 1491, 1676, 1704, 1988, 2514, 2556, 2933, 2982, 3352, 3408, 3771, 3976, 4473, 5028, 5112, 5866, 5964, 6704, 7542, 7952, 8799, 8946, 10056, 10224, 11732, 11928, 15084, 17598, 17892, 20112, 23464, 23856, 26397, 29749, 30168, 35196, 35784, 46928, 52794, 59498, 60336, 70392, 71568, 89247, 105588, 118996, 140784, 175561, 178494, 208243, 211176, 237992, 267741, 351122, 356988, 416486, 422352, 475984, 526683, 535482, 624729, 702244, 713976, 832972, 1053366, 1070964, 1228927, 1249458, 1404488, 1427952, 1580049, 1665944, 1874187, 2106732, 2141928, 2457854, 2498916, 2808976, 3160098, 3331888, 3686781, 3748374, 4213464, 4283856, 4915708, 4997832, 6320196, 7373562, 7496748, 8426928, 9831416, 9995664, 11060343, 12464831, 12640392, 14747124, 14993496, 19662832, 22120686, 24929662, 25280784, 29494248, 29986992, 37394493, 44241372, 49859324, 58988496, 74788986, 87253817, 88482744, 99718648, 112183479, 149577972, 174507634, 176965488, 199437296, 224366958, 261761451, 299155944, 349015268, 448733916, 523522902, 598311888, 698030536, 785284353, 897467832, 1047045804, 1396061072, 1570568706, 1794935664, 2094091608, 3141137412, 4188183216, 6282274824, 12564549648]

約数ペア:

[(1, 12564549648), (2, 6282274824), (3, 4188183216), (4, 3141137412), (6, 2094091608), (7, 1794935664), (8, 1570568706), (9, 1396061072), (12, 1047045804), (14, 897467832), (16, 785284353), (18, 698030536), (21, 598311888), (24, 523522902), (28, 448733916), (36, 349015268), (42, 299155944), (48, 261761451), (56, 224366958), (63, 199437296), (71, 176965488), (72, 174507634), (84, 149577972), (112, 112183479), (126, 99718648), (142, 88482744), (144, 87253817), (168, 74788986), (213, 58988496), (252, 49859324), (284, 44241372), (336, 37394493), (419, 29986992), (426, 29494248), (497, 25280784), (504, 24929662), (568, 22120686), (639, 19662832), (838, 14993496), (852, 14747124), (994, 12640392), (1008, 12464831), (1136, 11060343), (1257, 9995664), (1278, 9831416), (1491, 8426928), (1676, 7496748), (1704, 7373562), (1988, 6320196), (2514, 4997832), (2556, 4915708), (2933, 4283856), (2982, 4213464), (3352, 3748374), (3408, 3686781), (3771, 3331888), (3976, 3160098), (4473, 2808976), (5028, 2498916), (5112, 2457854), (5866, 2141928), (5964, 2106732), (6704, 1874187), (7542, 1665944), (7952, 1580049), (8799, 1427952), (8946, 1404488), (10056, 1249458), (10224, 1228927), (11732, 1070964), (11928, 1053366), (15084, 832972), (17598, 713976), (17892, 702244), (20112, 624729), (23464, 535482), (23856, 526683), (26397, 475984), (29749, 422352), (30168, 416486), (35196, 356988), (35784, 351122), (46928, 267741), (52794, 237992), (59498, 211176), (60336, 208243), (70392, 178494), (71568, 175561), (89247, 140784), (105588, 118996)]