539483976

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{22501}}^1$

素因数の和:22556

約数の個数: 80

約数和(自身を含む): 1551962940

約数和(自身を除く): 1012478964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 296, 324, 333, 444, 648, 666, 888, 999, 1332, 1998, 2664, 2997, 3996, 5994, 7992, 11988, 22501, 23976, 45002, 67503, 90004, 135006, 180008, 202509, 270012, 405018, 540024, 607527, 810036, 832537, 1215054, 1620072, 1665074, 1822581, 2430108, 2497611, 3330148, 3645162, 4860216, 4995222, 6660296, 7290324, 7492833, 9990444, 14580648, 14985666, 19980888, 22478499, 29971332, 44956998, 59942664, 67435497, 89913996, 134870994, 179827992, 269741988, 539483976]

約数ペア:

[(1, 539483976), (2, 269741988), (3, 179827992), (4, 134870994), (6, 89913996), (8, 67435497), (9, 59942664), (12, 44956998), (18, 29971332), (24, 22478499), (27, 19980888), (36, 14985666), (37, 14580648), (54, 9990444), (72, 7492833), (74, 7290324), (81, 6660296), (108, 4995222), (111, 4860216), (148, 3645162), (162, 3330148), (216, 2497611), (222, 2430108), (296, 1822581), (324, 1665074), (333, 1620072), (444, 1215054), (648, 832537), (666, 810036), (888, 607527), (999, 540024), (1332, 405018), (1998, 270012), (2664, 202509), (2997, 180008), (3996, 135006), (5994, 90004), (7992, 67503), (11988, 45002), (22501, 23976)]