831036276

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{20483}}^1$

素因数の和:20530

約数の個数: 108

約数和(自身を含む): 2550012192

約数和(自身を除く): 1718975916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3381, 4508, 5796, 6762, 10143, 13524, 20286, 20483, 40572, 40966, 61449, 81932, 122898, 143381, 184347, 245796, 286762, 368694, 430143, 471109, 573524, 737388, 860286, 942218, 1003667, 1290429, 1413327, 1720572, 1884436, 2007334, 2580858, 2826654, 3011001, 3297763, 4014668, 4239981, 5161716, 5653308, 6022002, 6595526, 8479962, 9033003, 9893289, 12044004, 13191052, 16959924, 18066006, 19786578, 23084341, 29679867, 36132012, 39573156, 46168682, 59359734, 69253023, 92337364, 118719468, 138506046, 207759069, 277012092, 415518138, 831036276]

約数ペア:

[(1, 831036276), (2, 415518138), (3, 277012092), (4, 207759069), (6, 138506046), (7, 118719468), (9, 92337364), (12, 69253023), (14, 59359734), (18, 46168682), (21, 39573156), (23, 36132012), (28, 29679867), (36, 23084341), (42, 19786578), (46, 18066006), (49, 16959924), (63, 13191052), (69, 12044004), (84, 9893289), (92, 9033003), (98, 8479962), (126, 6595526), (138, 6022002), (147, 5653308), (161, 5161716), (196, 4239981), (207, 4014668), (252, 3297763), (276, 3011001), (294, 2826654), (322, 2580858), (414, 2007334), (441, 1884436), (483, 1720572), (588, 1413327), (644, 1290429), (828, 1003667), (882, 942218), (966, 860286), (1127, 737388), (1449, 573524), (1764, 471109), (1932, 430143), (2254, 368694), (2898, 286762), (3381, 245796), (4508, 184347), (5796, 143381), (6762, 122898), (10143, 81932), (13524, 61449), (20286, 40966), (20483, 40572)]