1376468856

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39581}}^1$

素因数の和:39626

約数の個数: 128

約数和(自身を含む): 4559846400

約数和(自身を除く): 3183377544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 34776, 39581, 79162, 118743, 158324, 237486, 277067, 316648, 356229, 474972, 554134, 712458, 831201, 910363, 949944, 1068687, 1108268, 1424916, 1662402, 1820726, 2137374, 2216536, 2493603, 2731089, 2849832, 3324804, 3641452, 4274748, 4987206, 5462178, 6372541, 6649608, 7282904, 7480809, 8193267, 8549496, 9974412, 10924356, 12745082, 14961618, 16386534, 19117623, 19948824, 21848712, 24579801, 25490164, 29923236, 32773068, 38235246, 49159602, 50980328, 57352869, 59846472, 65546136, 76470492, 98319204, 114705738, 152940984, 172058607, 196638408, 229411476, 344117214, 458822952, 688234428, 1376468856]

約数ペア:

[(1, 1376468856), (2, 688234428), (3, 458822952), (4, 344117214), (6, 229411476), (7, 196638408), (8, 172058607), (9, 152940984), (12, 114705738), (14, 98319204), (18, 76470492), (21, 65546136), (23, 59846472), (24, 57352869), (27, 50980328), (28, 49159602), (36, 38235246), (42, 32773068), (46, 29923236), (54, 25490164), (56, 24579801), (63, 21848712), (69, 19948824), (72, 19117623), (84, 16386534), (92, 14961618), (108, 12745082), (126, 10924356), (138, 9974412), (161, 8549496), (168, 8193267), (184, 7480809), (189, 7282904), (207, 6649608), (216, 6372541), (252, 5462178), (276, 4987206), (322, 4274748), (378, 3641452), (414, 3324804), (483, 2849832), (504, 2731089), (552, 2493603), (621, 2216536), (644, 2137374), (756, 1820726), (828, 1662402), (966, 1424916), (1242, 1108268), (1288, 1068687), (1449, 949944), (1512, 910363), (1656, 831201), (1932, 712458), (2484, 554134), (2898, 474972), (3864, 356229), (4347, 316648), (4968, 277067), (5796, 237486), (8694, 158324), (11592, 118743), (17388, 79162), (34776, 39581)]