1263888895852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1\times {\mathrm{554821}}^1$

素因数の和:557110

約数の個数: 48

約数和(自身を含む): 2518909634304

約数和(自身を除く): 1255020738452

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2251, 4502, 9004, 24761, 49522, 51773, 99044, 103546, 207092, 554821, 569503, 1109642, 1139006, 2219284, 2278012, 6103031, 12206062, 12760883, 24412124, 25521766, 51043532, 140369713, 280739426, 561478852, 1248902071, 2497804142, 4995608284, 13737922781, 27475845562, 28724747633, 54951691124, 57449495266, 114898990532, 315972223963, 631944447926, 1263888895852]

約数ペア:

[(1, 1263888895852), (2, 631944447926), (4, 315972223963), (11, 114898990532), (22, 57449495266), (23, 54951691124), (44, 28724747633), (46, 27475845562), (92, 13737922781), (253, 4995608284), (506, 2497804142), (1012, 1248902071), (2251, 561478852), (4502, 280739426), (9004, 140369713), (24761, 51043532), (49522, 25521766), (51773, 24412124), (99044, 12760883), (103546, 12206062), (207092, 6103031), (554821, 2278012), (569503, 2219284), (1109642, 1139006)]