493120908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14713}}^1$

素因数の和:14756

約数の個数: 108

約数和(自身を含む): 1526430360

約数和(自身を除く): 1033309452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 14713, 16758, 29426, 33516, 44139, 58852, 88278, 102991, 132417, 176556, 205982, 264834, 279547, 308973, 411964, 529668, 559094, 617946, 720937, 838641, 926919, 1118188, 1235892, 1441874, 1677282, 1853838, 1956829, 2162811, 2515923, 2883748, 3354564, 3707676, 3913658, 4325622, 5031846, 5870487, 6488433, 7827316, 8651244, 10063692, 11740974, 12976866, 13697803, 17611461, 23481948, 25953732, 27395606, 35222922, 41093409, 54791212, 70445844, 82186818, 123280227, 164373636, 246560454, 493120908]

約数ペア:

[(1, 493120908), (2, 246560454), (3, 164373636), (4, 123280227), (6, 82186818), (7, 70445844), (9, 54791212), (12, 41093409), (14, 35222922), (18, 27395606), (19, 25953732), (21, 23481948), (28, 17611461), (36, 13697803), (38, 12976866), (42, 11740974), (49, 10063692), (57, 8651244), (63, 7827316), (76, 6488433), (84, 5870487), (98, 5031846), (114, 4325622), (126, 3913658), (133, 3707676), (147, 3354564), (171, 2883748), (196, 2515923), (228, 2162811), (252, 1956829), (266, 1853838), (294, 1677282), (342, 1441874), (399, 1235892), (441, 1118188), (532, 926919), (588, 838641), (684, 720937), (798, 617946), (882, 559094), (931, 529668), (1197, 411964), (1596, 308973), (1764, 279547), (1862, 264834), (2394, 205982), (2793, 176556), (3724, 132417), (4788, 102991), (5586, 88278), (8379, 58852), (11172, 44139), (14713, 33516), (16758, 29426)]