4160081408

素因数分解:

$2^9\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7687}}^1$

素因数の和:7863

約数の個数: 80

約数和(自身を含む): 9563625984

約数和(自身を除く): 5403544576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 512, 604, 896, 1057, 1208, 1792, 2114, 2416, 3584, 4228, 4832, 7687, 8456, 9664, 15374, 16912, 19328, 30748, 33824, 38656, 53809, 61496, 67648, 77312, 107618, 122992, 135296, 215236, 245984, 270592, 430472, 491968, 541184, 860944, 983936, 1160737, 1721888, 1967872, 2321474, 3443776, 3935744, 4642948, 6887552, 8125159, 9285896, 13775104, 16250318, 18571792, 27550208, 32500636, 37143584, 65001272, 74287168, 130002544, 148574336, 260005088, 297148672, 520010176, 594297344, 1040020352, 2080040704, 4160081408]

約数ペア:

[(1, 4160081408), (2, 2080040704), (4, 1040020352), (7, 594297344), (8, 520010176), (14, 297148672), (16, 260005088), (28, 148574336), (32, 130002544), (56, 74287168), (64, 65001272), (112, 37143584), (128, 32500636), (151, 27550208), (224, 18571792), (256, 16250318), (302, 13775104), (448, 9285896), (512, 8125159), (604, 6887552), (896, 4642948), (1057, 3935744), (1208, 3443776), (1792, 2321474), (2114, 1967872), (2416, 1721888), (3584, 1160737), (4228, 983936), (4832, 860944), (7687, 541184), (8456, 491968), (9664, 430472), (15374, 270592), (16912, 245984), (19328, 215236), (30748, 135296), (33824, 122992), (38656, 107618), (53809, 77312), (61496, 67648)]