442186983

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 835660800

約数和(自身を除く): 393473817

約数列:

[1, 3, 7, 9, 17, 21, 23, 29, 51, 63, 69, 87, 119, 153, 161, 203, 207, 261, 357, 391, 483, 493, 609, 619, 667, 1071, 1173, 1449, 1479, 1827, 1857, 2001, 2737, 3451, 3519, 4333, 4437, 4669, 5571, 6003, 8211, 10353, 10523, 11339, 12999, 14007, 14237, 17951, 24633, 31059, 31569, 34017, 38997, 42021, 42711, 53853, 73661, 79373, 94707, 99659, 102051, 125657, 128133, 161559, 220983, 238119, 242029, 298977, 305167, 376971, 412873, 662949, 714357, 726087, 896931, 915501, 1130913, 1238619, 1694203, 2136169, 2178261, 2746503, 2890111, 3715857, 5082609, 6408507, 7018841, 8670333, 15247827, 19225521, 21056523, 26010999, 49131887, 63169569, 147395661, 442186983]

約数ペア:

[(1, 442186983), (3, 147395661), (7, 63169569), (9, 49131887), (17, 26010999), (21, 21056523), (23, 19225521), (29, 15247827), (51, 8670333), (63, 7018841), (69, 6408507), (87, 5082609), (119, 3715857), (153, 2890111), (161, 2746503), (203, 2178261), (207, 2136169), (261, 1694203), (357, 1238619), (391, 1130913), (483, 915501), (493, 896931), (609, 726087), (619, 714357), (667, 662949), (1071, 412873), (1173, 376971), (1449, 305167), (1479, 298977), (1827, 242029), (1857, 238119), (2001, 220983), (2737, 161559), (3451, 128133), (3519, 125657), (4333, 102051), (4437, 99659), (4669, 94707), (5571, 79373), (6003, 73661), (8211, 53853), (10353, 42711), (10523, 42021), (11339, 38997), (12999, 34017), (14007, 31569), (14237, 31059), (17951, 24633)]