1811748396

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 4415523840

約数和(自身を除く): 2603775444

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 107, 158, 159, 212, 214, 237, 316, 318, 321, 337, 428, 474, 636, 642, 674, 948, 1011, 1284, 1348, 2022, 4044, 4187, 5671, 8374, 8453, 11342, 12561, 16748, 16906, 17013, 17861, 22684, 25122, 25359, 26623, 33812, 34026, 35722, 36059, 50244, 50718, 53246, 53583, 68052, 71444, 72118, 79869, 101436, 106492, 107166, 108177, 144236, 159738, 214332, 216354, 319476, 432708, 448009, 896018, 1344027, 1411019, 1792036, 1911127, 2688054, 2822038, 2848661, 3822254, 4233057, 5376108, 5644076, 5697322, 5733381, 7644508, 8466114, 8545983, 11394644, 11466762, 16932228, 17091966, 22933524, 34183932, 150979033, 301958066, 452937099, 603916132, 905874198, 1811748396]

約数ペア:

[(1, 1811748396), (2, 905874198), (3, 603916132), (4, 452937099), (6, 301958066), (12, 150979033), (53, 34183932), (79, 22933524), (106, 17091966), (107, 16932228), (158, 11466762), (159, 11394644), (212, 8545983), (214, 8466114), (237, 7644508), (316, 5733381), (318, 5697322), (321, 5644076), (337, 5376108), (428, 4233057), (474, 3822254), (636, 2848661), (642, 2822038), (674, 2688054), (948, 1911127), (1011, 1792036), (1284, 1411019), (1348, 1344027), (2022, 896018), (4044, 448009), (4187, 432708), (5671, 319476), (8374, 216354), (8453, 214332), (11342, 159738), (12561, 144236), (16748, 108177), (16906, 107166), (17013, 106492), (17861, 101436), (22684, 79869), (25122, 72118), (25359, 71444), (26623, 68052), (33812, 53583), (34026, 53246), (35722, 50718), (36059, 50244)]