1629880488

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2032

約数の個数: 128

約数和(自身を含む): 4694976000

約数和(自身を除く): 3065095512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 109, 111, 148, 216, 218, 222, 296, 327, 333, 436, 444, 654, 666, 872, 888, 981, 999, 1308, 1332, 1871, 1962, 1998, 2616, 2664, 2943, 3742, 3924, 3996, 4033, 5613, 5886, 7484, 7848, 7992, 8066, 11226, 11772, 12099, 14968, 16132, 16839, 22452, 23544, 24198, 32264, 33678, 36297, 44904, 48396, 50517, 67356, 69227, 72594, 96792, 101034, 108891, 134712, 138454, 145188, 202068, 203939, 207681, 217782, 276908, 290376, 404136, 407878, 415362, 435564, 553816, 611817, 623043, 815756, 830724, 871128, 1223634, 1246086, 1631512, 1661448, 1835451, 1869129, 2447268, 2492172, 3670902, 3738258, 4894536, 4984344, 5506353, 7341804, 7476516, 7545743, 11012706, 14683608, 14953032, 15091486, 22025412, 22637229, 30182972, 44050824, 45274458, 60365944, 67911687, 90548916, 135823374, 181097832, 203735061, 271646748, 407470122, 543293496, 814940244, 1629880488]

約数ペア:

[(1, 1629880488), (2, 814940244), (3, 543293496), (4, 407470122), (6, 271646748), (8, 203735061), (9, 181097832), (12, 135823374), (18, 90548916), (24, 67911687), (27, 60365944), (36, 45274458), (37, 44050824), (54, 30182972), (72, 22637229), (74, 22025412), (108, 15091486), (109, 14953032), (111, 14683608), (148, 11012706), (216, 7545743), (218, 7476516), (222, 7341804), (296, 5506353), (327, 4984344), (333, 4894536), (436, 3738258), (444, 3670902), (654, 2492172), (666, 2447268), (872, 1869129), (888, 1835451), (981, 1661448), (999, 1631512), (1308, 1246086), (1332, 1223634), (1871, 871128), (1962, 830724), (1998, 815756), (2616, 623043), (2664, 611817), (2943, 553816), (3742, 435564), (3924, 415362), (3996, 407878), (4033, 404136), (5613, 290376), (5886, 276908), (7484, 217782), (7848, 207681), (7992, 203939), (8066, 202068), (11226, 145188), (11772, 138454), (12099, 134712), (14968, 108891), (16132, 101034), (16839, 96792), (22452, 72594), (23544, 69227), (24198, 67356), (32264, 50517), (33678, 48396), (36297, 44904)]