3996842148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{161137}}^1$

素因数の和:161213

約数の個数: 72

約数和(自身を含む): 11085649848

約数和(自身を除く): 7088807700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 24804, 161137, 322274, 483411, 644548, 966822, 1450233, 1933644, 2094781, 2900466, 4189562, 5800932, 6284343, 8379124, 8540261, 12568686, 17080522, 18853029, 25137372, 25620783, 34161044, 37706058, 51241566, 75412116, 76862349, 102483132, 111023393, 153724698, 222046786, 307449396, 333070179, 444093572, 666140358, 999210537, 1332280716, 1998421074, 3996842148]

約数ペア:

[(1, 3996842148), (2, 1998421074), (3, 1332280716), (4, 999210537), (6, 666140358), (9, 444093572), (12, 333070179), (13, 307449396), (18, 222046786), (26, 153724698), (36, 111023393), (39, 102483132), (52, 76862349), (53, 75412116), (78, 51241566), (106, 37706058), (117, 34161044), (156, 25620783), (159, 25137372), (212, 18853029), (234, 17080522), (318, 12568686), (468, 8540261), (477, 8379124), (636, 6284343), (689, 5800932), (954, 4189562), (1378, 2900466), (1908, 2094781), (2067, 1933644), (2756, 1450233), (4134, 966822), (6201, 644548), (8268, 483411), (12402, 322274), (24804, 161137)]