316248828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 878169600

約数和(自身を除く): 561920772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 197, 203, 348, 394, 406, 591, 609, 659, 788, 812, 1182, 1218, 1318, 1379, 1977, 2364, 2436, 2636, 2758, 3954, 4137, 4613, 5516, 5713, 7908, 8274, 9226, 11426, 13839, 16548, 17139, 18452, 19111, 22852, 27678, 34278, 38222, 39991, 55356, 57333, 68556, 76444, 79982, 114666, 119973, 129823, 133777, 159964, 229332, 239946, 259646, 267554, 389469, 401331, 479892, 519292, 535108, 778938, 802662, 908761, 1557876, 1605324, 1817522, 2726283, 3635044, 3764867, 5452566, 7529734, 10905132, 11294601, 15059468, 22589202, 26354069, 45178404, 52708138, 79062207, 105416276, 158124414, 316248828]

約数ペア:

[(1, 316248828), (2, 158124414), (3, 105416276), (4, 79062207), (6, 52708138), (7, 45178404), (12, 26354069), (14, 22589202), (21, 15059468), (28, 11294601), (29, 10905132), (42, 7529734), (58, 5452566), (84, 3764867), (87, 3635044), (116, 2726283), (174, 1817522), (197, 1605324), (203, 1557876), (348, 908761), (394, 802662), (406, 778938), (591, 535108), (609, 519292), (659, 479892), (788, 401331), (812, 389469), (1182, 267554), (1218, 259646), (1318, 239946), (1379, 229332), (1977, 159964), (2364, 133777), (2436, 129823), (2636, 119973), (2758, 114666), (3954, 79982), (4137, 76444), (4613, 68556), (5516, 57333), (5713, 55356), (7908, 39991), (8274, 38222), (9226, 34278), (11426, 27678), (13839, 22852), (16548, 19111), (17139, 18452)]