309718836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1789}}^1$

素因数の和:2038

約数の個数: 96

約数和(自身を含む): 922208000

約数和(自身を除く): 612489164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 229, 252, 378, 458, 687, 756, 916, 1374, 1603, 1789, 2061, 2748, 3206, 3578, 4122, 4809, 5367, 6183, 6412, 7156, 8244, 9618, 10734, 12366, 12523, 14427, 16101, 19236, 21468, 24732, 25046, 28854, 32202, 37569, 43281, 48303, 50092, 57708, 64404, 75138, 86562, 96606, 112707, 150276, 173124, 193212, 225414, 338121, 409681, 450828, 676242, 819362, 1229043, 1352484, 1638724, 2458086, 2867767, 3687129, 4916172, 5735534, 7374258, 8603301, 11061387, 11471068, 14748516, 17206602, 22122774, 25809903, 34413204, 44245548, 51619806, 77429709, 103239612, 154859418, 309718836]

約数ペア:

[(1, 309718836), (2, 154859418), (3, 103239612), (4, 77429709), (6, 51619806), (7, 44245548), (9, 34413204), (12, 25809903), (14, 22122774), (18, 17206602), (21, 14748516), (27, 11471068), (28, 11061387), (36, 8603301), (42, 7374258), (54, 5735534), (63, 4916172), (84, 3687129), (108, 2867767), (126, 2458086), (189, 1638724), (229, 1352484), (252, 1229043), (378, 819362), (458, 676242), (687, 450828), (756, 409681), (916, 338121), (1374, 225414), (1603, 193212), (1789, 173124), (2061, 150276), (2748, 112707), (3206, 96606), (3578, 86562), (4122, 75138), (4809, 64404), (5367, 57708), (6183, 50092), (6412, 48303), (7156, 43281), (8244, 37569), (9618, 32202), (10734, 28854), (12366, 25046), (12523, 24732), (14427, 21468), (16101, 19236)]