2198915208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4051}}^1$

素因数の和:4432

約数の個数: 128

約数和(自身を含む): 7001856000

約数和(自身を除く): 4802940792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 359, 378, 504, 718, 756, 1077, 1436, 1512, 2154, 2513, 2872, 3231, 4051, 4308, 5026, 6462, 7539, 8102, 8616, 9693, 10052, 12153, 12924, 15078, 16204, 19386, 20104, 22617, 24306, 25848, 28357, 30156, 32408, 36459, 38772, 45234, 48612, 56714, 60312, 67851, 72918, 77544, 85071, 90468, 97224, 109377, 113428, 135702, 145836, 170142, 180936, 218754, 226856, 255213, 271404, 291672, 340284, 437508, 510426, 542808, 680568, 765639, 875016, 1020852, 1454309, 1531278, 2041704, 2908618, 3062556, 4362927, 5817236, 6125112, 8725854, 10180163, 11634472, 13088781, 17451708, 20360326, 26177562, 30540489, 34903416, 39266343, 40720652, 52355124, 61080978, 78532686, 81441304, 91621467, 104710248, 122161956, 157065372, 183242934, 244323912, 274864401, 314130744, 366485868, 549728802, 732971736, 1099457604, 2198915208]

約数ペア:

[(1, 2198915208), (2, 1099457604), (3, 732971736), (4, 549728802), (6, 366485868), (7, 314130744), (8, 274864401), (9, 244323912), (12, 183242934), (14, 157065372), (18, 122161956), (21, 104710248), (24, 91621467), (27, 81441304), (28, 78532686), (36, 61080978), (42, 52355124), (54, 40720652), (56, 39266343), (63, 34903416), (72, 30540489), (84, 26177562), (108, 20360326), (126, 17451708), (168, 13088781), (189, 11634472), (216, 10180163), (252, 8725854), (359, 6125112), (378, 5817236), (504, 4362927), (718, 3062556), (756, 2908618), (1077, 2041704), (1436, 1531278), (1512, 1454309), (2154, 1020852), (2513, 875016), (2872, 765639), (3231, 680568), (4051, 542808), (4308, 510426), (5026, 437508), (6462, 340284), (7539, 291672), (8102, 271404), (8616, 255213), (9693, 226856), (10052, 218754), (12153, 180936), (12924, 170142), (15078, 145836), (16204, 135702), (19386, 113428), (20104, 109377), (22617, 97224), (24306, 90468), (25848, 85071), (28357, 77544), (30156, 72918), (32408, 67851), (36459, 60312), (38772, 56714), (45234, 48612)]