1337165718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 3324174336

約数和(自身を除く): 1987008618

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 41, 42, 62, 74, 82, 93, 111, 123, 186, 217, 222, 246, 259, 287, 434, 518, 574, 651, 677, 777, 861, 1147, 1271, 1302, 1354, 1517, 1554, 1722, 2031, 2294, 2542, 3034, 3441, 3813, 4062, 4551, 4739, 6882, 7626, 8029, 8897, 9102, 9478, 10619, 14217, 16058, 17794, 20987, 21238, 24087, 25049, 26691, 27757, 28434, 31857, 41974, 47027, 48174, 50098, 53382, 55514, 62961, 63714, 75147, 83271, 94054, 125922, 141081, 146909, 150294, 166542, 175343, 194299, 282162, 293818, 329189, 350686, 388598, 440727, 526029, 582897, 658378, 776519, 860467, 881454, 987567, 1027009, 1052058, 1165794, 1553038, 1720934, 1975134, 2054018, 2329557, 2581401, 3081027, 4659114, 5162802, 5435633, 6023269, 6162054, 7189063, 10871266, 12046538, 14378126, 16306899, 18069807, 21567189, 31837279, 32613798, 36139614, 43134378, 63674558, 95511837, 191023674, 222860953, 445721906, 668582859, 1337165718]

約数ペア:

[(1, 1337165718), (2, 668582859), (3, 445721906), (6, 222860953), (7, 191023674), (14, 95511837), (21, 63674558), (31, 43134378), (37, 36139614), (41, 32613798), (42, 31837279), (62, 21567189), (74, 18069807), (82, 16306899), (93, 14378126), (111, 12046538), (123, 10871266), (186, 7189063), (217, 6162054), (222, 6023269), (246, 5435633), (259, 5162802), (287, 4659114), (434, 3081027), (518, 2581401), (574, 2329557), (651, 2054018), (677, 1975134), (777, 1720934), (861, 1553038), (1147, 1165794), (1271, 1052058), (1302, 1027009), (1354, 987567), (1517, 881454), (1554, 860467), (1722, 776519), (2031, 658378), (2294, 582897), (2542, 526029), (3034, 440727), (3441, 388598), (3813, 350686), (4062, 329189), (4551, 293818), (4739, 282162), (6882, 194299), (7626, 175343), (8029, 166542), (8897, 150294), (9102, 146909), (9478, 141081), (10619, 125922), (14217, 94054), (16058, 83271), (17794, 75147), (20987, 63714), (21238, 62961), (24087, 55514), (25049, 53382), (26691, 50098), (27757, 48174), (28434, 47027), (31857, 41974)]