342552064

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 80

約数和(自身を含む): 752273280

約数和(自身を除く): 409721216

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 512, 608, 736, 874, 1216, 1472, 1531, 1748, 2432, 2944, 3062, 3496, 4864, 5888, 6124, 6992, 9728, 11776, 12248, 13984, 24496, 27968, 29089, 35213, 48992, 55936, 58178, 70426, 97984, 111872, 116356, 140852, 195968, 223744, 232712, 281704, 391936, 465424, 563408, 669047, 783872, 930848, 1126816, 1338094, 1861696, 2253632, 2676188, 3723392, 4507264, 5352376, 7446784, 9014528, 10704752, 14893568, 18029056, 21409504, 42819008, 85638016, 171276032, 342552064]

約数ペア:

[(1, 342552064), (2, 171276032), (4, 85638016), (8, 42819008), (16, 21409504), (19, 18029056), (23, 14893568), (32, 10704752), (38, 9014528), (46, 7446784), (64, 5352376), (76, 4507264), (92, 3723392), (128, 2676188), (152, 2253632), (184, 1861696), (256, 1338094), (304, 1126816), (368, 930848), (437, 783872), (512, 669047), (608, 563408), (736, 465424), (874, 391936), (1216, 281704), (1472, 232712), (1531, 223744), (1748, 195968), (2432, 140852), (2944, 116356), (3062, 111872), (3496, 97984), (4864, 70426), (5888, 58178), (6124, 55936), (6992, 48992), (9728, 35213), (11776, 29089), (12248, 27968), (13984, 24496)]