1318688112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 3983745024

約数和(自身を除く): 2665056912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 167, 168, 213, 284, 331, 334, 336, 426, 497, 501, 568, 662, 668, 852, 993, 994, 1002, 1136, 1169, 1324, 1336, 1491, 1704, 1986, 1988, 2004, 2317, 2338, 2648, 2672, 2982, 3408, 3507, 3972, 3976, 4008, 4634, 4676, 5296, 5964, 6951, 7014, 7944, 7952, 8016, 9268, 9352, 11857, 11928, 13902, 14028, 15888, 18536, 18704, 23501, 23714, 23856, 27804, 28056, 35571, 37072, 47002, 47428, 55277, 55608, 56112, 70503, 71142, 82999, 94004, 94856, 110554, 111216, 141006, 142284, 164507, 165831, 165998, 188008, 189712, 221108, 248997, 282012, 284568, 329014, 331662, 331996, 376016, 386939, 442216, 493521, 497994, 564024, 569136, 658028, 663324, 663992, 773878, 884432, 987042, 995988, 1128048, 1160817, 1316056, 1326648, 1327984, 1547756, 1974084, 1991976, 2321634, 2632112, 2653296, 3095512, 3924667, 3948168, 3983952, 4643268, 6191024, 7849334, 7896336, 9286536, 11774001, 15698668, 18573072, 23548002, 27472669, 31397336, 47096004, 54945338, 62794672, 82418007, 94192008, 109890676, 164836014, 188384016, 219781352, 329672028, 439562704, 659344056, 1318688112]

約数ペア:

[(1, 1318688112), (2, 659344056), (3, 439562704), (4, 329672028), (6, 219781352), (7, 188384016), (8, 164836014), (12, 109890676), (14, 94192008), (16, 82418007), (21, 62794672), (24, 54945338), (28, 47096004), (42, 31397336), (48, 27472669), (56, 23548002), (71, 18573072), (84, 15698668), (112, 11774001), (142, 9286536), (167, 7896336), (168, 7849334), (213, 6191024), (284, 4643268), (331, 3983952), (334, 3948168), (336, 3924667), (426, 3095512), (497, 2653296), (501, 2632112), (568, 2321634), (662, 1991976), (668, 1974084), (852, 1547756), (993, 1327984), (994, 1326648), (1002, 1316056), (1136, 1160817), (1169, 1128048), (1324, 995988), (1336, 987042), (1491, 884432), (1704, 773878), (1986, 663992), (1988, 663324), (2004, 658028), (2317, 569136), (2338, 564024), (2648, 497994), (2672, 493521), (2982, 442216), (3408, 386939), (3507, 376016), (3972, 331996), (3976, 331662), (4008, 329014), (4634, 284568), (4676, 282012), (5296, 248997), (5964, 221108), (6951, 189712), (7014, 188008), (7944, 165998), (7952, 165831), (8016, 164507), (9268, 142284), (9352, 141006), (11857, 111216), (11928, 110554), (13902, 94856), (14028, 94004), (15888, 82999), (18536, 71142), (18704, 70503), (23501, 56112), (23714, 55608), (23856, 55277), (27804, 47428), (28056, 47002), (35571, 37072)]