968752008

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2087}}^1$

素因数の和:2416

約数の個数: 128

約数和(自身を含む): 3086899200

約数和(自身を除く): 2118147192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 307, 378, 504, 614, 756, 921, 1228, 1512, 1842, 2087, 2149, 2456, 2763, 3684, 4174, 4298, 5526, 6261, 6447, 7368, 8289, 8348, 8596, 11052, 12522, 12894, 14609, 16578, 16696, 17192, 18783, 19341, 22104, 25044, 25788, 29218, 33156, 37566, 38682, 43827, 50088, 51576, 56349, 58023, 58436, 66312, 75132, 77364, 87654, 112698, 116046, 116872, 131481, 150264, 154728, 175308, 225396, 232092, 262962, 350616, 394443, 450792, 464184, 525924, 640709, 788886, 1051848, 1281418, 1577772, 1922127, 2562836, 3155544, 3844254, 4484963, 5125672, 5766381, 7688508, 8969926, 11532762, 13454889, 15377016, 17299143, 17939852, 23065524, 26909778, 34598286, 35879704, 40364667, 46131048, 53819556, 69196572, 80729334, 107639112, 121094001, 138393144, 161458668, 242188002, 322917336, 484376004, 968752008]

約数ペア:

[(1, 968752008), (2, 484376004), (3, 322917336), (4, 242188002), (6, 161458668), (7, 138393144), (8, 121094001), (9, 107639112), (12, 80729334), (14, 69196572), (18, 53819556), (21, 46131048), (24, 40364667), (27, 35879704), (28, 34598286), (36, 26909778), (42, 23065524), (54, 17939852), (56, 17299143), (63, 15377016), (72, 13454889), (84, 11532762), (108, 8969926), (126, 7688508), (168, 5766381), (189, 5125672), (216, 4484963), (252, 3844254), (307, 3155544), (378, 2562836), (504, 1922127), (614, 1577772), (756, 1281418), (921, 1051848), (1228, 788886), (1512, 640709), (1842, 525924), (2087, 464184), (2149, 450792), (2456, 394443), (2763, 350616), (3684, 262962), (4174, 232092), (4298, 225396), (5526, 175308), (6261, 154728), (6447, 150264), (7368, 131481), (8289, 116872), (8348, 116046), (8596, 112698), (11052, 87654), (12522, 77364), (12894, 75132), (14609, 66312), (16578, 58436), (16696, 58023), (17192, 56349), (18783, 51576), (19341, 50088), (22104, 43827), (25044, 38682), (25788, 37566), (29218, 33156)]