272380384

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 585591552

約数和(自身を除く): 313211168

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 41, 62, 74, 82, 124, 148, 164, 181, 248, 296, 328, 362, 496, 592, 656, 724, 992, 1147, 1184, 1271, 1312, 1448, 1517, 2294, 2542, 2896, 3034, 4588, 5084, 5611, 5792, 6068, 6697, 7421, 9176, 10168, 11222, 12136, 13394, 14842, 18352, 20336, 22444, 24272, 26788, 29684, 36704, 40672, 44888, 47027, 48544, 53576, 59368, 89776, 94054, 107152, 118736, 179552, 188108, 207607, 214304, 230051, 237472, 274577, 376216, 415214, 460102, 549154, 752432, 830428, 920204, 1098308, 1504864, 1660856, 1840408, 2196616, 3321712, 3680816, 4393232, 6643424, 7361632, 8511887, 8786464, 17023774, 34047548, 68095096, 136190192, 272380384]

約数ペア:

[(1, 272380384), (2, 136190192), (4, 68095096), (8, 34047548), (16, 17023774), (31, 8786464), (32, 8511887), (37, 7361632), (41, 6643424), (62, 4393232), (74, 3680816), (82, 3321712), (124, 2196616), (148, 1840408), (164, 1660856), (181, 1504864), (248, 1098308), (296, 920204), (328, 830428), (362, 752432), (496, 549154), (592, 460102), (656, 415214), (724, 376216), (992, 274577), (1147, 237472), (1184, 230051), (1271, 214304), (1312, 207607), (1448, 188108), (1517, 179552), (2294, 118736), (2542, 107152), (2896, 94054), (3034, 89776), (4588, 59368), (5084, 53576), (5611, 48544), (5792, 47027), (6068, 44888), (6697, 40672), (7421, 36704), (9176, 29684), (10168, 26788), (11222, 24272), (12136, 22444), (13394, 20336), (14842, 18352)]