813364488

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1707

約数の個数: 96

約数和(自身を含む): 2274692160

約数和(自身を除く): 1461327672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 211, 222, 296, 333, 422, 444, 633, 666, 844, 888, 1266, 1332, 1447, 1688, 1899, 2532, 2664, 2894, 3798, 4341, 5064, 5788, 7596, 7807, 8682, 11576, 13023, 15192, 15614, 17364, 23421, 26046, 31228, 34728, 46842, 52092, 53539, 62456, 70263, 93684, 104184, 107078, 140526, 160617, 187368, 214156, 281052, 305317, 321234, 428312, 481851, 562104, 610634, 642468, 915951, 963702, 1221268, 1284936, 1831902, 1927404, 2442536, 2747853, 3663804, 3854808, 5495706, 7327608, 10991412, 11296729, 21982824, 22593458, 33890187, 45186916, 67780374, 90373832, 101670561, 135560748, 203341122, 271121496, 406682244, 813364488]

約数ペア:

[(1, 813364488), (2, 406682244), (3, 271121496), (4, 203341122), (6, 135560748), (8, 101670561), (9, 90373832), (12, 67780374), (18, 45186916), (24, 33890187), (36, 22593458), (37, 21982824), (72, 11296729), (74, 10991412), (111, 7327608), (148, 5495706), (211, 3854808), (222, 3663804), (296, 2747853), (333, 2442536), (422, 1927404), (444, 1831902), (633, 1284936), (666, 1221268), (844, 963702), (888, 915951), (1266, 642468), (1332, 610634), (1447, 562104), (1688, 481851), (1899, 428312), (2532, 321234), (2664, 305317), (2894, 281052), (3798, 214156), (4341, 187368), (5064, 160617), (5788, 140526), (7596, 107078), (7807, 104184), (8682, 93684), (11576, 70263), (13023, 62456), (15192, 53539), (15614, 52092), (17364, 46842), (23421, 34728), (26046, 31228)]