497982072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 1463132160

約数和(自身を除く): 965150088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 83, 84, 142, 166, 168, 213, 249, 284, 332, 426, 497, 498, 503, 568, 581, 664, 852, 994, 996, 1006, 1162, 1491, 1509, 1704, 1743, 1988, 1992, 2012, 2324, 2982, 3018, 3486, 3521, 3976, 4024, 4648, 5893, 5964, 6036, 6972, 7042, 10563, 11786, 11928, 12072, 13944, 14084, 17679, 21126, 23572, 28168, 35358, 35713, 41251, 41749, 42252, 47144, 70716, 71426, 82502, 83498, 84504, 107139, 123753, 125247, 141432, 142852, 165004, 166996, 214278, 247506, 249991, 250494, 285704, 292243, 330008, 333992, 428556, 495012, 499982, 500988, 584486, 749973, 857112, 876729, 990024, 999964, 1001976, 1168972, 1499946, 1753458, 1999928, 2337944, 2964179, 2999892, 3506916, 5928358, 5999784, 7013832, 8892537, 11856716, 17785074, 20749253, 23713432, 35570148, 41498506, 62247759, 71140296, 82997012, 124495518, 165994024, 248991036, 497982072]

約数ペア:

[(1, 497982072), (2, 248991036), (3, 165994024), (4, 124495518), (6, 82997012), (7, 71140296), (8, 62247759), (12, 41498506), (14, 35570148), (21, 23713432), (24, 20749253), (28, 17785074), (42, 11856716), (56, 8892537), (71, 7013832), (83, 5999784), (84, 5928358), (142, 3506916), (166, 2999892), (168, 2964179), (213, 2337944), (249, 1999928), (284, 1753458), (332, 1499946), (426, 1168972), (497, 1001976), (498, 999964), (503, 990024), (568, 876729), (581, 857112), (664, 749973), (852, 584486), (994, 500988), (996, 499982), (1006, 495012), (1162, 428556), (1491, 333992), (1509, 330008), (1704, 292243), (1743, 285704), (1988, 250494), (1992, 249991), (2012, 247506), (2324, 214278), (2982, 166996), (3018, 165004), (3486, 142852), (3521, 141432), (3976, 125247), (4024, 123753), (4648, 107139), (5893, 84504), (5964, 83498), (6036, 82502), (6972, 71426), (7042, 70716), (10563, 47144), (11786, 42252), (11928, 41749), (12072, 41251), (13944, 35713), (14084, 35358), (17679, 28168), (21126, 23572)]