381499872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 1137991680

約数和(自身を除く): 756491808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 83, 87, 96, 104, 116, 127, 156, 166, 174, 208, 232, 249, 254, 312, 332, 348, 377, 381, 416, 464, 498, 508, 624, 664, 696, 754, 762, 928, 996, 1016, 1079, 1131, 1248, 1328, 1392, 1508, 1524, 1651, 1992, 2032, 2158, 2262, 2407, 2656, 2784, 3016, 3048, 3237, 3302, 3683, 3984, 4064, 4316, 4524, 4814, 4953, 6032, 6096, 6474, 6604, 7221, 7366, 7968, 8632, 9048, 9628, 9906, 10541, 11049, 12064, 12192, 12948, 13208, 14442, 14732, 17264, 18096, 19256, 19812, 21082, 22098, 25896, 26416, 28884, 29464, 31291, 31623, 34528, 36192, 38512, 39624, 42164, 44196, 47879, 51792, 52832, 57768, 58928, 62582, 63246, 77024, 79248, 84328, 88392, 93873, 95758, 103584, 115536, 117856, 125164, 126492, 137033, 143637, 158496, 168656, 176784, 187746, 191516, 231072, 250328, 252984, 274066, 287274, 305689, 337312, 353568, 375492, 383032, 411099, 500656, 505968, 548132, 574548, 611378, 750984, 766064, 822198, 917067, 1001312, 1011936, 1096264, 1149096, 1222756, 1501968, 1532128, 1644396, 1834134, 2192528, 2298192, 2445512, 3003936, 3288792, 3668268, 3973957, 4385056, 4596384, 4891024, 6577584, 7336536, 7947914, 9782048, 11921871, 13155168, 14673072, 15895828, 23843742, 29346144, 31791656, 47687484, 63583312, 95374968, 127166624, 190749936, 381499872]

約数ペア:

[(1, 381499872), (2, 190749936), (3, 127166624), (4, 95374968), (6, 63583312), (8, 47687484), (12, 31791656), (13, 29346144), (16, 23843742), (24, 15895828), (26, 14673072), (29, 13155168), (32, 11921871), (39, 9782048), (48, 7947914), (52, 7336536), (58, 6577584), (78, 4891024), (83, 4596384), (87, 4385056), (96, 3973957), (104, 3668268), (116, 3288792), (127, 3003936), (156, 2445512), (166, 2298192), (174, 2192528), (208, 1834134), (232, 1644396), (249, 1532128), (254, 1501968), (312, 1222756), (332, 1149096), (348, 1096264), (377, 1011936), (381, 1001312), (416, 917067), (464, 822198), (498, 766064), (508, 750984), (624, 611378), (664, 574548), (696, 548132), (754, 505968), (762, 500656), (928, 411099), (996, 383032), (1016, 375492), (1079, 353568), (1131, 337312), (1248, 305689), (1328, 287274), (1392, 274066), (1508, 252984), (1524, 250328), (1651, 231072), (1992, 191516), (2032, 187746), (2158, 176784), (2262, 168656), (2407, 158496), (2656, 143637), (2784, 137033), (3016, 126492), (3048, 125164), (3237, 117856), (3302, 115536), (3683, 103584), (3984, 95758), (4064, 93873), (4316, 88392), (4524, 84328), (4814, 79248), (4953, 77024), (6032, 63246), (6096, 62582), (6474, 58928), (6604, 57768), (7221, 52832), (7366, 51792), (7968, 47879), (8632, 44196), (9048, 42164), (9628, 39624), (9906, 38512), (10541, 36192), (11049, 34528), (12064, 31623), (12192, 31291), (12948, 29464), (13208, 28884), (14442, 26416), (14732, 25896), (17264, 22098), (18096, 21082), (19256, 19812)]