25571055104

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419693}}^1$

素因数の和:419735

約数の個数: 80

約数和(自身を含む): 61825962528

約数和(自身を除く): 36254907424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 15232, 30464, 60928, 419693, 839386, 1678772, 2937851, 3357544, 5875702, 6715088, 7134781, 11751404, 13430176, 14269562, 23502808, 26860352, 28539124, 47005616, 49943467, 53720704, 57078248, 94011232, 99886934, 107441408, 114156496, 188022464, 199773868, 214882816, 228312992, 376044928, 399547736, 456625984, 752089856, 799095472, 913251968, 1504179712, 1598190944, 1826503936, 3196381888, 3653007872, 6392763776, 12785527552, 25571055104]

約数ペア:

[(1, 25571055104), (2, 12785527552), (4, 6392763776), (7, 3653007872), (8, 3196381888), (14, 1826503936), (16, 1598190944), (17, 1504179712), (28, 913251968), (32, 799095472), (34, 752089856), (56, 456625984), (64, 399547736), (68, 376044928), (112, 228312992), (119, 214882816), (128, 199773868), (136, 188022464), (224, 114156496), (238, 107441408), (256, 99886934), (272, 94011232), (448, 57078248), (476, 53720704), (512, 49943467), (544, 47005616), (896, 28539124), (952, 26860352), (1088, 23502808), (1792, 14269562), (1904, 13430176), (2176, 11751404), (3584, 7134781), (3808, 6715088), (4352, 5875702), (7616, 3357544), (8704, 2937851), (15232, 1678772), (30464, 839386), (60928, 419693)]