1961429568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{31051}}^1$

素因数の和:31120

約数の個数: 112

約数和(自身を含む): 6057375744

約数和(自身を除く): 4095946176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 141, 168, 188, 192, 224, 282, 329, 336, 376, 448, 564, 658, 672, 752, 987, 1128, 1316, 1344, 1504, 1974, 2256, 2632, 3008, 3948, 4512, 5264, 7896, 9024, 10528, 15792, 21056, 31051, 31584, 62102, 63168, 93153, 124204, 186306, 217357, 248408, 372612, 434714, 496816, 652071, 745224, 869428, 993632, 1304142, 1459397, 1490448, 1738856, 1987264, 2608284, 2918794, 2980896, 3477712, 4378191, 5216568, 5837588, 5961792, 6955424, 8756382, 10215779, 10433136, 11675176, 13910848, 17512764, 20431558, 20866272, 23350352, 30647337, 35025528, 40863116, 41732544, 46700704, 61294674, 70051056, 81726232, 93401408, 122589348, 140102112, 163452464, 245178696, 280204224, 326904928, 490357392, 653809856, 980714784, 1961429568]

約数ペア:

[(1, 1961429568), (2, 980714784), (3, 653809856), (4, 490357392), (6, 326904928), (7, 280204224), (8, 245178696), (12, 163452464), (14, 140102112), (16, 122589348), (21, 93401408), (24, 81726232), (28, 70051056), (32, 61294674), (42, 46700704), (47, 41732544), (48, 40863116), (56, 35025528), (64, 30647337), (84, 23350352), (94, 20866272), (96, 20431558), (112, 17512764), (141, 13910848), (168, 11675176), (188, 10433136), (192, 10215779), (224, 8756382), (282, 6955424), (329, 5961792), (336, 5837588), (376, 5216568), (448, 4378191), (564, 3477712), (658, 2980896), (672, 2918794), (752, 2608284), (987, 1987264), (1128, 1738856), (1316, 1490448), (1344, 1459397), (1504, 1304142), (1974, 993632), (2256, 869428), (2632, 745224), (3008, 652071), (3948, 496816), (4512, 434714), (5264, 372612), (7896, 248408), (9024, 217357), (10528, 186306), (15792, 124204), (21056, 93153), (31051, 63168), (31584, 62102)]