342762784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3858

約数の個数: 96

約数和(自身を含む): 857558016

約数和(自身を除く): 514795232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2821, 2912, 3224, 3472, 3797, 5642, 6448, 6944, 7594, 11284, 12896, 15188, 22568, 26579, 30376, 45136, 49361, 53158, 60752, 90272, 98722, 106316, 117707, 121504, 197444, 212632, 235414, 345527, 394888, 425264, 470828, 691054, 789776, 823949, 850528, 941656, 1382108, 1530191, 1579552, 1647898, 1883312, 2764216, 3060382, 3295796, 3766624, 5528432, 6120764, 6591592, 10711337, 11056864, 12241528, 13183184, 21422674, 24483056, 26366368, 42845348, 48966112, 85690696, 171381392, 342762784]

約数ペア:

[(1, 342762784), (2, 171381392), (4, 85690696), (7, 48966112), (8, 42845348), (13, 26366368), (14, 24483056), (16, 21422674), (26, 13183184), (28, 12241528), (31, 11056864), (32, 10711337), (52, 6591592), (56, 6120764), (62, 5528432), (91, 3766624), (104, 3295796), (112, 3060382), (124, 2764216), (182, 1883312), (208, 1647898), (217, 1579552), (224, 1530191), (248, 1382108), (364, 941656), (403, 850528), (416, 823949), (434, 789776), (496, 691054), (728, 470828), (806, 425264), (868, 394888), (992, 345527), (1456, 235414), (1612, 212632), (1736, 197444), (2821, 121504), (2912, 117707), (3224, 106316), (3472, 98722), (3797, 90272), (5642, 60752), (6448, 53158), (6944, 49361), (7594, 45136), (11284, 30376), (12896, 26579), (15188, 22568)]