12565518372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{4339}}^1$

素因数の和:4534

約数の個数: 144

約数和(自身を含む): 35487728640

約数和(自身を除く): 22922210268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 103, 132, 142, 198, 206, 213, 284, 309, 396, 412, 426, 618, 639, 781, 852, 927, 1133, 1236, 1278, 1562, 1854, 2266, 2343, 2556, 3124, 3399, 3708, 4339, 4532, 4686, 6798, 7029, 7313, 8678, 9372, 10197, 13017, 13596, 14058, 14626, 17356, 20394, 21939, 26034, 28116, 29252, 39051, 40788, 43878, 47729, 52068, 65817, 78102, 80443, 87756, 95458, 131634, 143187, 156204, 160886, 190916, 241329, 263268, 286374, 308069, 321772, 429561, 446917, 482658, 572748, 616138, 723987, 859122, 893834, 924207, 965316, 1232276, 1340751, 1447974, 1718244, 1787668, 1848414, 2681502, 2772621, 2895948, 3388759, 3696828, 4022253, 4916087, 5363004, 5545242, 6777518, 8044506, 9832174, 10166277, 11090484, 13555036, 14748261, 16089012, 19664348, 20332554, 29496522, 30498831, 31731107, 40665108, 44244783, 58993044, 60997662, 63462214, 88489566, 95193321, 121995324, 126924428, 176979132, 190386642, 285579963, 349042177, 380773284, 571159926, 698084354, 1047126531, 1142319852, 1396168708, 2094253062, 3141379593, 4188506124, 6282759186, 12565518372]

約数ペア:

[(1, 12565518372), (2, 6282759186), (3, 4188506124), (4, 3141379593), (6, 2094253062), (9, 1396168708), (11, 1142319852), (12, 1047126531), (18, 698084354), (22, 571159926), (33, 380773284), (36, 349042177), (44, 285579963), (66, 190386642), (71, 176979132), (99, 126924428), (103, 121995324), (132, 95193321), (142, 88489566), (198, 63462214), (206, 60997662), (213, 58993044), (284, 44244783), (309, 40665108), (396, 31731107), (412, 30498831), (426, 29496522), (618, 20332554), (639, 19664348), (781, 16089012), (852, 14748261), (927, 13555036), (1133, 11090484), (1236, 10166277), (1278, 9832174), (1562, 8044506), (1854, 6777518), (2266, 5545242), (2343, 5363004), (2556, 4916087), (3124, 4022253), (3399, 3696828), (3708, 3388759), (4339, 2895948), (4532, 2772621), (4686, 2681502), (6798, 1848414), (7029, 1787668), (7313, 1718244), (8678, 1447974), (9372, 1340751), (10197, 1232276), (13017, 965316), (13596, 924207), (14058, 893834), (14626, 859122), (17356, 723987), (20394, 616138), (21939, 572748), (26034, 482658), (28116, 446917), (29252, 429561), (39051, 321772), (40788, 308069), (43878, 286374), (47729, 263268), (52068, 241329), (65817, 190916), (78102, 160886), (80443, 156204), (87756, 143187), (95458, 131634)]