1040147286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1805

約数の個数: 64

約数和(自身を含む): 2260742400

約数和(自身を除く): 1220595114

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 139, 246, 278, 417, 779, 834, 1558, 1601, 2337, 2641, 3202, 4674, 4803, 5282, 5699, 7923, 9606, 11398, 15846, 17097, 30419, 34194, 60838, 65641, 91257, 108281, 131282, 182514, 196923, 216562, 222539, 324843, 393846, 445078, 649686, 667617, 1247179, 1335234, 2494358, 3741537, 4228241, 7483074, 8456482, 9124099, 12684723, 18248198, 25369446, 27372297, 54744594, 173357881, 346715762, 520073643, 1040147286]

約数ペア:

[(1, 1040147286), (2, 520073643), (3, 346715762), (6, 173357881), (19, 54744594), (38, 27372297), (41, 25369446), (57, 18248198), (82, 12684723), (114, 9124099), (123, 8456482), (139, 7483074), (246, 4228241), (278, 3741537), (417, 2494358), (779, 1335234), (834, 1247179), (1558, 667617), (1601, 649686), (2337, 445078), (2641, 393846), (3202, 324843), (4674, 222539), (4803, 216562), (5282, 196923), (5699, 182514), (7923, 131282), (9606, 108281), (11398, 91257), (15846, 65641), (17097, 60838), (30419, 34194)]