2017263104

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1091

約数の個数: 80

約数和(自身を含む): 4163037120

約数和(自身を除く): 2145774016

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 128, 158, 212, 256, 316, 424, 512, 632, 848, 941, 1264, 1696, 1882, 2528, 3392, 3764, 4187, 5056, 6784, 7528, 8374, 10112, 13568, 15056, 16748, 20224, 27136, 30112, 33496, 40448, 49873, 60224, 66992, 74339, 99746, 120448, 133984, 148678, 199492, 240896, 267968, 297356, 398984, 481792, 535936, 594712, 797968, 1071872, 1189424, 1595936, 2143744, 2378848, 3191872, 3939967, 4757696, 6383744, 7879934, 9515392, 12767488, 15759868, 19030784, 25534976, 31519736, 38061568, 63039472, 126078944, 252157888, 504315776, 1008631552, 2017263104]

約数ペア:

[(1, 2017263104), (2, 1008631552), (4, 504315776), (8, 252157888), (16, 126078944), (32, 63039472), (53, 38061568), (64, 31519736), (79, 25534976), (106, 19030784), (128, 15759868), (158, 12767488), (212, 9515392), (256, 7879934), (316, 6383744), (424, 4757696), (512, 3939967), (632, 3191872), (848, 2378848), (941, 2143744), (1264, 1595936), (1696, 1189424), (1882, 1071872), (2528, 797968), (3392, 594712), (3764, 535936), (4187, 481792), (5056, 398984), (6784, 297356), (7528, 267968), (8374, 240896), (10112, 199492), (13568, 148678), (15056, 133984), (16748, 120448), (20224, 99746), (27136, 74339), (30112, 66992), (33496, 60224), (40448, 49873)]