450089016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 1258414080

約数和(自身を除く): 808325064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 127, 148, 156, 222, 254, 296, 307, 312, 381, 444, 481, 508, 614, 762, 888, 921, 962, 1016, 1228, 1443, 1524, 1651, 1842, 1924, 2456, 2886, 3048, 3302, 3684, 3848, 3991, 4699, 4953, 5772, 6604, 7368, 7982, 9398, 9906, 11359, 11544, 11973, 13208, 14097, 15964, 18796, 19812, 22718, 23946, 28194, 31928, 34077, 37592, 38989, 39624, 45436, 47892, 56388, 61087, 68154, 77978, 90872, 95784, 112776, 116967, 122174, 136308, 147667, 155956, 183261, 233934, 244348, 272616, 295334, 311912, 366522, 443001, 467868, 488696, 506857, 590668, 733044, 886002, 935736, 1013714, 1181336, 1442593, 1466088, 1520571, 1772004, 2027428, 2885186, 3041142, 3544008, 4054856, 4327779, 5770372, 6082284, 8655558, 11540744, 12164568, 17311116, 18753709, 34622232, 37507418, 56261127, 75014836, 112522254, 150029672, 225044508, 450089016]

約数ペア:

[(1, 450089016), (2, 225044508), (3, 150029672), (4, 112522254), (6, 75014836), (8, 56261127), (12, 37507418), (13, 34622232), (24, 18753709), (26, 17311116), (37, 12164568), (39, 11540744), (52, 8655558), (74, 6082284), (78, 5770372), (104, 4327779), (111, 4054856), (127, 3544008), (148, 3041142), (156, 2885186), (222, 2027428), (254, 1772004), (296, 1520571), (307, 1466088), (312, 1442593), (381, 1181336), (444, 1013714), (481, 935736), (508, 886002), (614, 733044), (762, 590668), (888, 506857), (921, 488696), (962, 467868), (1016, 443001), (1228, 366522), (1443, 311912), (1524, 295334), (1651, 272616), (1842, 244348), (1924, 233934), (2456, 183261), (2886, 155956), (3048, 147667), (3302, 136308), (3684, 122174), (3848, 116967), (3991, 112776), (4699, 95784), (4953, 90872), (5772, 77978), (6604, 68154), (7368, 61087), (7982, 56388), (9398, 47892), (9906, 45436), (11359, 39624), (11544, 38989), (11973, 37592), (13208, 34077), (14097, 31928), (15964, 28194), (18796, 23946), (19812, 22718)]