372608852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1653

約数の個数: 72

約数和(自身を含む): 831196800

約数和(自身を除く): 458587948

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 121, 142, 154, 242, 284, 308, 484, 497, 781, 847, 994, 1549, 1562, 1694, 1988, 3098, 3124, 3388, 5467, 6196, 8591, 10843, 10934, 17039, 17182, 21686, 21868, 34078, 34364, 43372, 60137, 68156, 109979, 119273, 120274, 187429, 219958, 238546, 240548, 374858, 439916, 477092, 749716, 769853, 1209769, 1312003, 1539706, 2419538, 2624006, 3079412, 4839076, 5248012, 8468383, 13307459, 16936766, 26614918, 33873532, 53229836, 93152213, 186304426, 372608852]

約数ペア:

[(1, 372608852), (2, 186304426), (4, 93152213), (7, 53229836), (11, 33873532), (14, 26614918), (22, 16936766), (28, 13307459), (44, 8468383), (71, 5248012), (77, 4839076), (121, 3079412), (142, 2624006), (154, 2419538), (242, 1539706), (284, 1312003), (308, 1209769), (484, 769853), (497, 749716), (781, 477092), (847, 439916), (994, 374858), (1549, 240548), (1562, 238546), (1694, 219958), (1988, 187429), (3098, 120274), (3124, 119273), (3388, 109979), (5467, 68156), (6196, 60137), (8591, 43372), (10843, 34364), (10934, 34078), (17039, 21868), (17182, 21686)]