2997232488

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 192

約数和(自身を含む): 8761858560

約数和(自身を除く): 5764626072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 97, 138, 141, 184, 188, 194, 207, 276, 282, 291, 376, 388, 397, 414, 423, 552, 564, 582, 776, 794, 828, 846, 873, 1081, 1128, 1164, 1191, 1588, 1656, 1692, 1746, 2162, 2231, 2328, 2382, 3176, 3243, 3384, 3492, 3573, 4324, 4462, 4559, 4764, 6486, 6693, 6984, 7146, 8648, 8924, 9118, 9131, 9528, 9729, 12972, 13386, 13677, 14292, 17848, 18236, 18262, 18659, 19458, 20079, 25944, 26772, 27354, 27393, 28584, 36472, 36524, 37318, 38509, 38916, 40158, 41031, 53544, 54708, 54786, 55977, 73048, 74636, 77018, 77832, 80316, 82062, 82179, 104857, 109416, 109572, 111954, 115527, 149272, 154036, 160632, 164124, 164358, 167931, 209714, 219144, 223908, 231054, 308072, 314571, 328248, 328716, 335862, 346581, 419428, 429157, 447816, 462108, 629142, 657432, 671724, 693162, 838856, 858314, 885707, 924216, 943713, 1258284, 1287471, 1343448, 1386324, 1716628, 1771414, 1809923, 1887426, 2516568, 2574942, 2657121, 2772648, 3433256, 3542828, 3619846, 3774852, 3862413, 5149884, 5314242, 5429769, 7085656, 7239692, 7549704, 7724826, 7971363, 10299768, 10628484, 10859538, 14479384, 15449652, 15942726, 16289307, 21256968, 21719076, 30899304, 31885452, 32578614, 41628229, 43438152, 63770904, 65157228, 83256458, 124884687, 130314456, 166512916, 249769374, 333025832, 374654061, 499538748, 749308122, 999077496, 1498616244, 2997232488]

約数ペア:

[(1, 2997232488), (2, 1498616244), (3, 999077496), (4, 749308122), (6, 499538748), (8, 374654061), (9, 333025832), (12, 249769374), (18, 166512916), (23, 130314456), (24, 124884687), (36, 83256458), (46, 65157228), (47, 63770904), (69, 43438152), (72, 41628229), (92, 32578614), (94, 31885452), (97, 30899304), (138, 21719076), (141, 21256968), (184, 16289307), (188, 15942726), (194, 15449652), (207, 14479384), (276, 10859538), (282, 10628484), (291, 10299768), (376, 7971363), (388, 7724826), (397, 7549704), (414, 7239692), (423, 7085656), (552, 5429769), (564, 5314242), (582, 5149884), (776, 3862413), (794, 3774852), (828, 3619846), (846, 3542828), (873, 3433256), (1081, 2772648), (1128, 2657121), (1164, 2574942), (1191, 2516568), (1588, 1887426), (1656, 1809923), (1692, 1771414), (1746, 1716628), (2162, 1386324), (2231, 1343448), (2328, 1287471), (2382, 1258284), (3176, 943713), (3243, 924216), (3384, 885707), (3492, 858314), (3573, 838856), (4324, 693162), (4462, 671724), (4559, 657432), (4764, 629142), (6486, 462108), (6693, 447816), (6984, 429157), (7146, 419428), (8648, 346581), (8924, 335862), (9118, 328716), (9131, 328248), (9528, 314571), (9729, 308072), (12972, 231054), (13386, 223908), (13677, 219144), (14292, 209714), (17848, 167931), (18236, 164358), (18262, 164124), (18659, 160632), (19458, 154036), (20079, 149272), (25944, 115527), (26772, 111954), (27354, 109572), (27393, 109416), (28584, 104857), (36472, 82179), (36524, 82062), (37318, 80316), (38509, 77832), (38916, 77018), (40158, 74636), (41031, 73048), (53544, 55977), (54708, 54786)]