1355702404

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 2833270272

約数和(自身を除く): 1477567868

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 367, 401, 658, 734, 802, 1316, 1468, 1604, 2303, 2569, 2807, 4606, 5138, 5614, 9212, 10276, 11228, 17249, 17983, 18847, 19649, 34498, 35966, 37694, 39298, 68996, 71932, 75388, 78596, 120743, 131929, 147167, 241486, 263858, 294334, 482972, 527716, 588668, 845201, 923503, 1030169, 1690402, 1847006, 2060338, 3380804, 3694012, 4120676, 6916849, 7211183, 13833698, 14422366, 27667396, 28844732, 48417943, 96835886, 193671772, 338925601, 677851202, 1355702404]

約数ペア:

[(1, 1355702404), (2, 677851202), (4, 338925601), (7, 193671772), (14, 96835886), (28, 48417943), (47, 28844732), (49, 27667396), (94, 14422366), (98, 13833698), (188, 7211183), (196, 6916849), (329, 4120676), (367, 3694012), (401, 3380804), (658, 2060338), (734, 1847006), (802, 1690402), (1316, 1030169), (1468, 923503), (1604, 845201), (2303, 588668), (2569, 527716), (2807, 482972), (4606, 294334), (5138, 263858), (5614, 241486), (9212, 147167), (10276, 131929), (11228, 120743), (17249, 78596), (17983, 75388), (18847, 71932), (19649, 68996), (34498, 39298), (35966, 37694)]