29311568384

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263821}}^1$

素因数の和:263877

約数の個数: 80

約数和(自身を含む): 69091815936

約数和(自身を除く): 39780247552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104, 263821, 527642, 1055284, 1846747, 2110568, 3693494, 4221136, 7386988, 8178451, 8442272, 14773976, 16356902, 16884544, 29547952, 32713804, 33769088, 57249157, 59095904, 65427608, 67538176, 114498314, 118191808, 130855216, 135076352, 228996628, 236383616, 261710432, 457993256, 472767232, 523420864, 915986512, 945534464, 1046841728, 1831973024, 2093683456, 3663946048, 4187366912, 7327892096, 14655784192, 29311568384]

約数ペア:

[(1, 29311568384), (2, 14655784192), (4, 7327892096), (7, 4187366912), (8, 3663946048), (14, 2093683456), (16, 1831973024), (28, 1046841728), (31, 945534464), (32, 915986512), (56, 523420864), (62, 472767232), (64, 457993256), (112, 261710432), (124, 236383616), (128, 228996628), (217, 135076352), (224, 130855216), (248, 118191808), (256, 114498314), (434, 67538176), (448, 65427608), (496, 59095904), (512, 57249157), (868, 33769088), (896, 32713804), (992, 29547952), (1736, 16884544), (1792, 16356902), (1984, 14773976), (3472, 8442272), (3584, 8178451), (3968, 7386988), (6944, 4221136), (7936, 3693494), (13888, 2110568), (15872, 1846747), (27776, 1055284), (55552, 527642), (111104, 263821)]