1900331496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40543}}^1$

素因数の和:40596

約数の個数: 128

約数和(自身を含む): 6227558400

約数和(自身を除く): 4327226904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 23436, 40543, 46872, 81086, 121629, 162172, 243258, 283801, 324344, 364887, 486516, 567602, 729774, 851403, 973032, 1094661, 1135204, 1256833, 1459548, 1702806, 2189322, 2270408, 2513666, 2554209, 2919096, 3405612, 3770499, 4378644, 5027332, 5108418, 6811224, 7540998, 7662627, 8757288, 8797831, 10054664, 10216836, 11311497, 15081996, 15325254, 17595662, 20433672, 22622994, 26393493, 30163992, 30650508, 33934491, 35191324, 45245988, 52786986, 61301016, 67868982, 70382648, 79180479, 90491976, 105573972, 135737964, 158360958, 211147944, 237541437, 271475928, 316721916, 475082874, 633443832, 950165748, 1900331496]

約数ペア:

[(1, 1900331496), (2, 950165748), (3, 633443832), (4, 475082874), (6, 316721916), (7, 271475928), (8, 237541437), (9, 211147944), (12, 158360958), (14, 135737964), (18, 105573972), (21, 90491976), (24, 79180479), (27, 70382648), (28, 67868982), (31, 61301016), (36, 52786986), (42, 45245988), (54, 35191324), (56, 33934491), (62, 30650508), (63, 30163992), (72, 26393493), (84, 22622994), (93, 20433672), (108, 17595662), (124, 15325254), (126, 15081996), (168, 11311497), (186, 10216836), (189, 10054664), (216, 8797831), (217, 8757288), (248, 7662627), (252, 7540998), (279, 6811224), (372, 5108418), (378, 5027332), (434, 4378644), (504, 3770499), (558, 3405612), (651, 2919096), (744, 2554209), (756, 2513666), (837, 2270408), (868, 2189322), (1116, 1702806), (1302, 1459548), (1512, 1256833), (1674, 1135204), (1736, 1094661), (1953, 973032), (2232, 851403), (2604, 729774), (3348, 567602), (3906, 486516), (5208, 364887), (5859, 324344), (6696, 283801), (7812, 243258), (11718, 162172), (15624, 121629), (23436, 81086), (40543, 46872)]