19787569776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{53117}}^1$

素因数の和:53343

約数の個数: 120

約数和(自身を含む): 59938351200

約数和(自身を除く): 40150781424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 199, 208, 234, 312, 398, 468, 597, 624, 796, 936, 1194, 1592, 1791, 1872, 2388, 2587, 3184, 3582, 4776, 5174, 7164, 7761, 9552, 10348, 14328, 15522, 20696, 23283, 28656, 31044, 41392, 46566, 53117, 62088, 93132, 106234, 124176, 159351, 186264, 212468, 318702, 372528, 424936, 478053, 637404, 690521, 849872, 956106, 1274808, 1381042, 1912212, 2071563, 2549616, 2762084, 3824424, 4143126, 5524168, 6214689, 7648848, 8286252, 10570283, 11048336, 12429378, 16572504, 21140566, 24858756, 31710849, 33145008, 42281132, 49717512, 63421698, 84562264, 95132547, 99435024, 126843396, 137413679, 169124528, 190265094, 253686792, 274827358, 380530188, 412241037, 507373584, 549654716, 761060376, 824482074, 1099309432, 1236723111, 1522120752, 1648964148, 2198618864, 2473446222, 3297928296, 4946892444, 6595856592, 9893784888, 19787569776]

約数ペア:

[(1, 19787569776), (2, 9893784888), (3, 6595856592), (4, 4946892444), (6, 3297928296), (8, 2473446222), (9, 2198618864), (12, 1648964148), (13, 1522120752), (16, 1236723111), (18, 1099309432), (24, 824482074), (26, 761060376), (36, 549654716), (39, 507373584), (48, 412241037), (52, 380530188), (72, 274827358), (78, 253686792), (104, 190265094), (117, 169124528), (144, 137413679), (156, 126843396), (199, 99435024), (208, 95132547), (234, 84562264), (312, 63421698), (398, 49717512), (468, 42281132), (597, 33145008), (624, 31710849), (796, 24858756), (936, 21140566), (1194, 16572504), (1592, 12429378), (1791, 11048336), (1872, 10570283), (2388, 8286252), (2587, 7648848), (3184, 6214689), (3582, 5524168), (4776, 4143126), (5174, 3824424), (7164, 2762084), (7761, 2549616), (9552, 2071563), (10348, 1912212), (14328, 1381042), (15522, 1274808), (20696, 956106), (23283, 849872), (28656, 690521), (31044, 637404), (41392, 478053), (46566, 424936), (53117, 372528), (62088, 318702), (93132, 212468), (106234, 186264), (124176, 159351)]