1242381192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{1951}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 3386407680

約数和(自身を除く): 2144026488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 169, 312, 314, 338, 471, 507, 628, 676, 942, 1014, 1256, 1352, 1884, 1951, 2028, 2041, 3768, 3902, 4056, 4082, 5853, 6123, 7804, 8164, 11706, 12246, 15608, 16328, 23412, 24492, 25363, 26533, 46824, 48984, 50726, 53066, 76089, 79599, 101452, 106132, 152178, 159198, 202904, 212264, 304356, 306307, 318396, 329719, 608712, 612614, 636792, 659438, 918921, 989157, 1225228, 1318876, 1837842, 1978314, 2450456, 2637752, 3675684, 3956628, 3981991, 7351368, 7913256, 7963982, 11945973, 15927964, 23891946, 31855928, 47783892, 51765883, 95567784, 103531766, 155297649, 207063532, 310595298, 414127064, 621190596, 1242381192]

約数ペア:

[(1, 1242381192), (2, 621190596), (3, 414127064), (4, 310595298), (6, 207063532), (8, 155297649), (12, 103531766), (13, 95567784), (24, 51765883), (26, 47783892), (39, 31855928), (52, 23891946), (78, 15927964), (104, 11945973), (156, 7963982), (157, 7913256), (169, 7351368), (312, 3981991), (314, 3956628), (338, 3675684), (471, 2637752), (507, 2450456), (628, 1978314), (676, 1837842), (942, 1318876), (1014, 1225228), (1256, 989157), (1352, 918921), (1884, 659438), (1951, 636792), (2028, 612614), (2041, 608712), (3768, 329719), (3902, 318396), (4056, 306307), (4082, 304356), (5853, 212264), (6123, 202904), (7804, 159198), (8164, 152178), (11706, 106132), (12246, 101452), (15608, 79599), (16328, 76089), (23412, 53066), (24492, 50726), (25363, 48984), (26533, 46824)]