28799551492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97943}}^1$

素因数の和:98092

約数の個数: 48

約数和(自身を含む): 54793791360

約数和(自身を除く): 25994239868

約数列:

[1, 2, 4, 19, 38, 53, 73, 76, 106, 146, 212, 292, 1007, 1387, 2014, 2774, 3869, 4028, 5548, 7738, 15476, 73511, 97943, 147022, 195886, 294044, 391772, 1860917, 3721834, 5190979, 7149839, 7443668, 10381958, 14299678, 20763916, 28599356, 98628601, 135846941, 197257202, 271693882, 378941467, 394514404, 543387764, 757882934, 1515765868, 7199887873, 14399775746, 28799551492]

約数ペア:

[(1, 28799551492), (2, 14399775746), (4, 7199887873), (19, 1515765868), (38, 757882934), (53, 543387764), (73, 394514404), (76, 378941467), (106, 271693882), (146, 197257202), (212, 135846941), (292, 98628601), (1007, 28599356), (1387, 20763916), (2014, 14299678), (2774, 10381958), (3869, 7443668), (4028, 7149839), (5548, 5190979), (7738, 3721834), (15476, 1860917), (73511, 391772), (97943, 294044), (147022, 195886)]