18201230352

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{5333}}^1$

素因数の和:5657

約数の個数: 120

約数和(自身を含む): 51616243224

約数和(自身を除く): 33415012872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 173, 274, 346, 411, 519, 548, 692, 822, 1038, 1096, 1233, 1384, 1557, 1644, 2076, 2192, 2466, 2768, 3114, 3288, 4152, 4932, 5333, 6228, 6576, 8304, 9864, 10666, 12456, 15999, 19728, 21332, 23701, 24912, 31998, 42664, 47402, 47997, 63996, 71103, 85328, 94804, 95994, 127992, 142206, 189608, 191988, 213309, 255984, 284412, 379216, 383976, 426618, 568824, 730621, 767952, 853236, 922609, 1137648, 1461242, 1706472, 1845218, 2191863, 2767827, 2922484, 3412944, 3690436, 4383726, 5535654, 5844968, 6575589, 7380872, 8303481, 8767452, 11071308, 11689936, 13151178, 14761744, 16606962, 17534904, 22142616, 26302356, 33213924, 35069808, 44285232, 52604712, 66427848, 105209424, 126397433, 132855696, 252794866, 379192299, 505589732, 758384598, 1011179464, 1137576897, 1516769196, 2022358928, 2275153794, 3033538392, 4550307588, 6067076784, 9100615176, 18201230352]

約数ペア:

[(1, 18201230352), (2, 9100615176), (3, 6067076784), (4, 4550307588), (6, 3033538392), (8, 2275153794), (9, 2022358928), (12, 1516769196), (16, 1137576897), (18, 1011179464), (24, 758384598), (36, 505589732), (48, 379192299), (72, 252794866), (137, 132855696), (144, 126397433), (173, 105209424), (274, 66427848), (346, 52604712), (411, 44285232), (519, 35069808), (548, 33213924), (692, 26302356), (822, 22142616), (1038, 17534904), (1096, 16606962), (1233, 14761744), (1384, 13151178), (1557, 11689936), (1644, 11071308), (2076, 8767452), (2192, 8303481), (2466, 7380872), (2768, 6575589), (3114, 5844968), (3288, 5535654), (4152, 4383726), (4932, 3690436), (5333, 3412944), (6228, 2922484), (6576, 2767827), (8304, 2191863), (9864, 1845218), (10666, 1706472), (12456, 1461242), (15999, 1137648), (19728, 922609), (21332, 853236), (23701, 767952), (24912, 730621), (31998, 568824), (42664, 426618), (47402, 383976), (47997, 379216), (63996, 284412), (71103, 255984), (85328, 213309), (94804, 191988), (95994, 189608), (127992, 142206)]