279392484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 792771840

約数和(自身を除く): 513379356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 677, 714, 867, 1156, 1354, 1428, 1734, 2023, 2031, 2708, 3468, 4046, 4062, 4739, 4913, 6069, 8092, 8124, 9478, 9826, 11509, 12138, 14217, 14739, 18956, 19652, 23018, 24276, 28434, 29478, 34391, 34527, 46036, 56868, 58956, 68782, 69054, 80563, 103173, 137564, 138108, 161126, 195653, 206346, 241689, 322252, 391306, 412692, 483378, 586959, 782612, 966756, 1173918, 1369571, 2347836, 2739142, 3326101, 4108713, 5478284, 6652202, 8217426, 9978303, 13304404, 16434852, 19956606, 23282707, 39913212, 46565414, 69848121, 93130828, 139696242, 279392484]

約数ペア:

[(1, 279392484), (2, 139696242), (3, 93130828), (4, 69848121), (6, 46565414), (7, 39913212), (12, 23282707), (14, 19956606), (17, 16434852), (21, 13304404), (28, 9978303), (34, 8217426), (42, 6652202), (51, 5478284), (68, 4108713), (84, 3326101), (102, 2739142), (119, 2347836), (204, 1369571), (238, 1173918), (289, 966756), (357, 782612), (476, 586959), (578, 483378), (677, 412692), (714, 391306), (867, 322252), (1156, 241689), (1354, 206346), (1428, 195653), (1734, 161126), (2023, 138108), (2031, 137564), (2708, 103173), (3468, 80563), (4046, 69054), (4062, 68782), (4739, 58956), (4913, 56868), (6069, 46036), (8092, 34527), (8124, 34391), (9478, 29478), (9826, 28434), (11509, 24276), (12138, 23018), (14217, 19652), (14739, 18956)]