2636490276

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{21661}}^1$

素因数の和:21711

約数の個数: 144

約数和(自身を含む): 8297412480

約数和(自身を除く): 5660922204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 8694, 10143, 13524, 17388, 20286, 21661, 30429, 40572, 43322, 60858, 64983, 86644, 121716, 129966, 151627, 194949, 259932, 303254, 389898, 454881, 498203, 584847, 606508, 779796, 909762, 996406, 1061389, 1169694, 1364643, 1494609, 1819524, 1992812, 2122778, 2339388, 2729286, 2989218, 3184167, 3487421, 4093929, 4245556, 4483827, 5458572, 5978436, 6368334, 6974842, 8187858, 8967654, 9552501, 10462263, 12736668, 13451481, 13949684, 16375716, 17935308, 19105002, 20924526, 24411947, 26902962, 28657503, 31386789, 38210004, 41849052, 48823894, 53805924, 57315006, 62773578, 73235841, 94160367, 97647788, 114630012, 125547156, 146471682, 188320734, 219707523, 292943364, 376641468, 439415046, 659122569, 878830092, 1318245138, 2636490276]

約数ペア:

[(1, 2636490276), (2, 1318245138), (3, 878830092), (4, 659122569), (6, 439415046), (7, 376641468), (9, 292943364), (12, 219707523), (14, 188320734), (18, 146471682), (21, 125547156), (23, 114630012), (27, 97647788), (28, 94160367), (36, 73235841), (42, 62773578), (46, 57315006), (49, 53805924), (54, 48823894), (63, 41849052), (69, 38210004), (84, 31386789), (92, 28657503), (98, 26902962), (108, 24411947), (126, 20924526), (138, 19105002), (147, 17935308), (161, 16375716), (189, 13949684), (196, 13451481), (207, 12736668), (252, 10462263), (276, 9552501), (294, 8967654), (322, 8187858), (378, 6974842), (414, 6368334), (441, 5978436), (483, 5458572), (588, 4483827), (621, 4245556), (644, 4093929), (756, 3487421), (828, 3184167), (882, 2989218), (966, 2729286), (1127, 2339388), (1242, 2122778), (1323, 1992812), (1449, 1819524), (1764, 1494609), (1932, 1364643), (2254, 1169694), (2484, 1061389), (2646, 996406), (2898, 909762), (3381, 779796), (4347, 606508), (4508, 584847), (5292, 498203), (5796, 454881), (6762, 389898), (8694, 303254), (10143, 259932), (13524, 194949), (17388, 151627), (20286, 129966), (21661, 121716), (30429, 86644), (40572, 64983), (43322, 60858)]