2994102016

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{22193}}^1$

素因数の和:22257

約数の個数: 72

約数和(自身を含む): 6532493184

約数和(自身を除く): 3538391168

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 22193, 33728, 44386, 67456, 88772, 134912, 177544, 355088, 377281, 687983, 710176, 754562, 1375966, 1420352, 1509124, 2751932, 2840704, 3018248, 5503864, 5681408, 6036496, 11007728, 11695711, 12072992, 22015456, 23391422, 24145984, 44030912, 46782844, 48291968, 88061824, 93565688, 96583936, 176123648, 187131376, 374262752, 748525504, 1497051008, 2994102016]

約数ペア:

[(1, 2994102016), (2, 1497051008), (4, 748525504), (8, 374262752), (16, 187131376), (17, 176123648), (31, 96583936), (32, 93565688), (34, 88061824), (62, 48291968), (64, 46782844), (68, 44030912), (124, 24145984), (128, 23391422), (136, 22015456), (248, 12072992), (256, 11695711), (272, 11007728), (496, 6036496), (527, 5681408), (544, 5503864), (992, 3018248), (1054, 2840704), (1088, 2751932), (1984, 1509124), (2108, 1420352), (2176, 1375966), (3968, 754562), (4216, 710176), (4352, 687983), (7936, 377281), (8432, 355088), (16864, 177544), (22193, 134912), (33728, 88772), (44386, 67456)]