831975192

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5550

約数の個数: 128

約数和(自身を含む): 2498880000

約数和(自身を除く): 1666904808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 296, 333, 342, 444, 456, 513, 666, 684, 703, 888, 999, 1026, 1332, 1368, 1406, 1998, 2052, 2109, 2664, 2812, 3996, 4104, 4218, 5479, 5624, 6327, 7992, 8436, 10958, 12654, 16437, 16872, 18981, 21916, 25308, 32874, 37962, 43832, 49311, 50616, 65748, 75924, 98622, 104101, 131496, 147933, 151848, 197244, 202723, 208202, 295866, 312303, 394488, 405446, 416404, 591732, 608169, 624606, 810892, 832808, 936909, 1183464, 1216338, 1249212, 1621784, 1824507, 1873818, 2432676, 2498424, 2810727, 3649014, 3747636, 3851737, 4865352, 5473521, 5621454, 7298028, 7495272, 7703474, 10947042, 11242908, 11555211, 14596056, 15406948, 21894084, 22485816, 23110422, 30813896, 34665633, 43788168, 46220844, 69331266, 92441688, 103996899, 138662532, 207993798, 277325064, 415987596, 831975192]

約数ペア:

[(1, 831975192), (2, 415987596), (3, 277325064), (4, 207993798), (6, 138662532), (8, 103996899), (9, 92441688), (12, 69331266), (18, 46220844), (19, 43788168), (24, 34665633), (27, 30813896), (36, 23110422), (37, 22485816), (38, 21894084), (54, 15406948), (57, 14596056), (72, 11555211), (74, 11242908), (76, 10947042), (108, 7703474), (111, 7495272), (114, 7298028), (148, 5621454), (152, 5473521), (171, 4865352), (216, 3851737), (222, 3747636), (228, 3649014), (296, 2810727), (333, 2498424), (342, 2432676), (444, 1873818), (456, 1824507), (513, 1621784), (666, 1249212), (684, 1216338), (703, 1183464), (888, 936909), (999, 832808), (1026, 810892), (1332, 624606), (1368, 608169), (1406, 591732), (1998, 416404), (2052, 405446), (2109, 394488), (2664, 312303), (2812, 295866), (3996, 208202), (4104, 202723), (4218, 197244), (5479, 151848), (5624, 147933), (6327, 131496), (7992, 104101), (8436, 98622), (10958, 75924), (12654, 65748), (16437, 50616), (16872, 49311), (18981, 43832), (21916, 37962), (25308, 32874)]