1569323106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2041

約数の個数: 128

約数和(自身を含む): 3983616000

約数和(自身を除く): 2414292894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 37, 39, 54, 62, 74, 78, 93, 111, 117, 186, 222, 234, 279, 333, 351, 403, 481, 558, 666, 702, 806, 837, 962, 999, 1147, 1209, 1443, 1674, 1949, 1998, 2294, 2418, 2886, 3441, 3627, 3898, 4329, 5847, 6882, 7254, 8658, 10323, 10881, 11694, 12987, 14911, 17541, 20646, 21762, 25337, 25974, 29822, 30969, 35082, 44733, 50674, 52623, 60419, 61938, 72113, 76011, 89466, 105246, 120838, 134199, 144226, 152022, 181257, 216339, 228033, 268398, 362514, 402597, 432678, 456066, 543771, 649017, 684099, 785447, 805194, 937469, 1087542, 1298034, 1368198, 1570894, 1631313, 1874938, 1947051, 2235503, 2356341, 2812407, 3262626, 3894102, 4471006, 4712682, 5624814, 6706509, 7069023, 8437221, 13413018, 14138046, 16874442, 20119527, 21207069, 25311663, 29061539, 40239054, 42414138, 50623326, 58123078, 60358581, 87184617, 120717162, 174369234, 261553851, 523107702, 784661553, 1569323106]

約数ペア:

[(1, 1569323106), (2, 784661553), (3, 523107702), (6, 261553851), (9, 174369234), (13, 120717162), (18, 87184617), (26, 60358581), (27, 58123078), (31, 50623326), (37, 42414138), (39, 40239054), (54, 29061539), (62, 25311663), (74, 21207069), (78, 20119527), (93, 16874442), (111, 14138046), (117, 13413018), (186, 8437221), (222, 7069023), (234, 6706509), (279, 5624814), (333, 4712682), (351, 4471006), (403, 3894102), (481, 3262626), (558, 2812407), (666, 2356341), (702, 2235503), (806, 1947051), (837, 1874938), (962, 1631313), (999, 1570894), (1147, 1368198), (1209, 1298034), (1443, 1087542), (1674, 937469), (1949, 805194), (1998, 785447), (2294, 684099), (2418, 649017), (2886, 543771), (3441, 456066), (3627, 432678), (3898, 402597), (4329, 362514), (5847, 268398), (6882, 228033), (7254, 216339), (8658, 181257), (10323, 152022), (10881, 144226), (11694, 134199), (12987, 120838), (14911, 105246), (17541, 89466), (20646, 76011), (21762, 72113), (25337, 61938), (25974, 60419), (29822, 52623), (30969, 50674), (35082, 44733)]