1071567476

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 2254573440

約数和(自身を除く): 1183005964

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 89, 94, 98, 178, 188, 196, 329, 356, 623, 658, 1246, 1307, 1316, 2303, 2492, 2614, 4183, 4361, 4606, 5228, 8366, 8722, 9149, 9212, 16732, 17444, 18298, 29281, 36596, 58562, 61429, 64043, 116323, 117124, 122858, 128086, 204967, 232646, 245716, 256172, 409934, 430003, 465292, 814261, 819868, 860006, 1628522, 1720012, 3010021, 3257044, 5467181, 5699827, 6020042, 10934362, 11399654, 12040084, 21868724, 22799308, 38270267, 76540534, 153081068, 267891869, 535783738, 1071567476]

約数ペア:

[(1, 1071567476), (2, 535783738), (4, 267891869), (7, 153081068), (14, 76540534), (28, 38270267), (47, 22799308), (49, 21868724), (89, 12040084), (94, 11399654), (98, 10934362), (178, 6020042), (188, 5699827), (196, 5467181), (329, 3257044), (356, 3010021), (623, 1720012), (658, 1628522), (1246, 860006), (1307, 819868), (1316, 814261), (2303, 465292), (2492, 430003), (2614, 409934), (4183, 256172), (4361, 245716), (4606, 232646), (5228, 204967), (8366, 128086), (8722, 122858), (9149, 117124), (9212, 116323), (16732, 64043), (17444, 61429), (18298, 58562), (29281, 36596)]