31503947902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1\times {\mathrm{941}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 57662337024

約数和(自身を除く): 26158389122

約数列:

[1, 2, 7, 14, 17, 34, 119, 163, 238, 326, 863, 941, 1141, 1726, 1882, 2282, 2771, 5542, 6041, 6587, 12082, 13174, 14671, 15997, 19397, 29342, 31994, 38794, 102697, 111979, 140669, 153383, 205394, 223958, 281338, 306766, 812083, 984683, 1073681, 1624166, 1969366, 2147362, 2391373, 2607511, 4782746, 5215022, 5684581, 11369162, 13805411, 16739611, 18252577, 27610822, 33479222, 36505154, 96637877, 132369529, 193275754, 264739058, 926586703, 1853173406, 2250281993, 4500563986, 15751973951, 31503947902]

約数ペア:

[(1, 31503947902), (2, 15751973951), (7, 4500563986), (14, 2250281993), (17, 1853173406), (34, 926586703), (119, 264739058), (163, 193275754), (238, 132369529), (326, 96637877), (863, 36505154), (941, 33479222), (1141, 27610822), (1726, 18252577), (1882, 16739611), (2282, 13805411), (2771, 11369162), (5542, 5684581), (6041, 5215022), (6587, 4782746), (12082, 2607511), (13174, 2391373), (14671, 2147362), (15997, 1969366), (19397, 1624166), (29342, 1073681), (31994, 984683), (38794, 812083), (102697, 306766), (111979, 281338), (140669, 223958), (153383, 205394)]