4253686190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3449}}^1$

素因数の和:3701

約数の個数: 64

約数和(自身を含む): 8450568000

約数和(自身を除く): 4196881810

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 179, 265, 358, 530, 689, 895, 1378, 1790, 2327, 3445, 3449, 4654, 6890, 6898, 9487, 11635, 17245, 18974, 23270, 34490, 44837, 47435, 89674, 94870, 123331, 182797, 224185, 246662, 365594, 448370, 616655, 617371, 913985, 1233310, 1234742, 1827970, 2376361, 3086855, 4752722, 6173710, 8025823, 11881805, 16051646, 23763610, 32720663, 40129115, 65441326, 80258230, 163603315, 327206630, 425368619, 850737238, 2126843095, 4253686190]

約数ペア:

[(1, 4253686190), (2, 2126843095), (5, 850737238), (10, 425368619), (13, 327206630), (26, 163603315), (53, 80258230), (65, 65441326), (106, 40129115), (130, 32720663), (179, 23763610), (265, 16051646), (358, 11881805), (530, 8025823), (689, 6173710), (895, 4752722), (1378, 3086855), (1790, 2376361), (2327, 1827970), (3445, 1234742), (3449, 1233310), (4654, 913985), (6890, 617371), (6898, 616655), (9487, 448370), (11635, 365594), (17245, 246662), (18974, 224185), (23270, 182797), (34490, 123331), (44837, 94870), (47435, 89674)]