2129996484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3607

約数の個数: 216

約数和(自身を含む): 7054983936

約数和(自身を除く): 4924987452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 77, 84, 93, 98, 99, 124, 126, 132, 147, 154, 186, 196, 198, 217, 231, 252, 279, 294, 308, 341, 372, 396, 434, 441, 462, 539, 558, 588, 651, 682, 693, 868, 882, 924, 1023, 1078, 1116, 1302, 1364, 1386, 1519, 1617, 1764, 1953, 2046, 2156, 2387, 2604, 2772, 3038, 3069, 3234, 3541, 3906, 4092, 4557, 4774, 4851, 6076, 6138, 6468, 7082, 7161, 7812, 9114, 9548, 9702, 10623, 12276, 13671, 14164, 14322, 16709, 18228, 19404, 21246, 21483, 24787, 27342, 28644, 31869, 33418, 38951, 42492, 42966, 49574, 50127, 54684, 63738, 66836, 74361, 77902, 85932, 99148, 100254, 109771, 116853, 127476, 148722, 150381, 155804, 173509, 200508, 219542, 223083, 233706, 272657, 297444, 300762, 329313, 347018, 350559, 439084, 446166, 467412, 520527, 545314, 601524, 658626, 694036, 701118, 768397, 817971, 892332, 987939, 1041054, 1090628, 1207481, 1317252, 1402236, 1536794, 1561581, 1635942, 1908599, 1975878, 2082108, 2305191, 2414962, 2453913, 3073588, 3123162, 3271884, 3622443, 3817198, 3951756, 4610382, 4829924, 4907826, 5378779, 5725797, 6246324, 6915573, 7244886, 7634396, 8452367, 9220764, 9815652, 10757558, 10867329, 11451594, 13831146, 14489772, 16136337, 16904734, 17177391, 21515116, 21734658, 22903188, 25357101, 27662292, 32272674, 33809468, 34354782, 43469316, 48409011, 50714202, 59166569, 64545348, 68709564, 76071303, 96818022, 101428404, 118333138, 152142606, 177499707, 193636044, 236666276, 304285212, 354999414, 532499121, 709998828, 1064998242, 2129996484]

約数ペア:

[(1, 2129996484), (2, 1064998242), (3, 709998828), (4, 532499121), (6, 354999414), (7, 304285212), (9, 236666276), (11, 193636044), (12, 177499707), (14, 152142606), (18, 118333138), (21, 101428404), (22, 96818022), (28, 76071303), (31, 68709564), (33, 64545348), (36, 59166569), (42, 50714202), (44, 48409011), (49, 43469316), (62, 34354782), (63, 33809468), (66, 32272674), (77, 27662292), (84, 25357101), (93, 22903188), (98, 21734658), (99, 21515116), (124, 17177391), (126, 16904734), (132, 16136337), (147, 14489772), (154, 13831146), (186, 11451594), (196, 10867329), (198, 10757558), (217, 9815652), (231, 9220764), (252, 8452367), (279, 7634396), (294, 7244886), (308, 6915573), (341, 6246324), (372, 5725797), (396, 5378779), (434, 4907826), (441, 4829924), (462, 4610382), (539, 3951756), (558, 3817198), (588, 3622443), (651, 3271884), (682, 3123162), (693, 3073588), (868, 2453913), (882, 2414962), (924, 2305191), (1023, 2082108), (1078, 1975878), (1116, 1908599), (1302, 1635942), (1364, 1561581), (1386, 1536794), (1519, 1402236), (1617, 1317252), (1764, 1207481), (1953, 1090628), (2046, 1041054), (2156, 987939), (2387, 892332), (2604, 817971), (2772, 768397), (3038, 701118), (3069, 694036), (3234, 658626), (3541, 601524), (3906, 545314), (4092, 520527), (4557, 467412), (4774, 446166), (4851, 439084), (6076, 350559), (6138, 347018), (6468, 329313), (7082, 300762), (7161, 297444), (7812, 272657), (9114, 233706), (9548, 223083), (9702, 219542), (10623, 200508), (12276, 173509), (13671, 155804), (14164, 150381), (14322, 148722), (16709, 127476), (18228, 116853), (19404, 109771), (21246, 100254), (21483, 99148), (24787, 85932), (27342, 77902), (28644, 74361), (31869, 66836), (33418, 63738), (38951, 54684), (42492, 50127), (42966, 49574)]