8573578832

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{6871}}^1$

素因数の和:7756

約数の個数: 80

約数和(自身を含む): 20471523072

約数和(自身を除く): 11897944240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 857, 1456, 1714, 3428, 5999, 6856, 6871, 11141, 11998, 13712, 13742, 22282, 23996, 27484, 44564, 47992, 48097, 54968, 77987, 89128, 89323, 95984, 96194, 109936, 155974, 178256, 178646, 192388, 311948, 357292, 384776, 623896, 625261, 714584, 769552, 1247792, 1250522, 1429168, 2501044, 5002088, 5888447, 10004176, 11776894, 23553788, 41219129, 47107576, 76549811, 82438258, 94215152, 153099622, 164876516, 306199244, 329753032, 535848677, 612398488, 659506064, 1071697354, 1224796976, 2143394708, 4286789416, 8573578832]

約数ペア:

[(1, 8573578832), (2, 4286789416), (4, 2143394708), (7, 1224796976), (8, 1071697354), (13, 659506064), (14, 612398488), (16, 535848677), (26, 329753032), (28, 306199244), (52, 164876516), (56, 153099622), (91, 94215152), (104, 82438258), (112, 76549811), (182, 47107576), (208, 41219129), (364, 23553788), (728, 11776894), (857, 10004176), (1456, 5888447), (1714, 5002088), (3428, 2501044), (5999, 1429168), (6856, 1250522), (6871, 1247792), (11141, 769552), (11998, 714584), (13712, 625261), (13742, 623896), (22282, 384776), (23996, 357292), (27484, 311948), (44564, 192388), (47992, 178646), (48097, 178256), (54968, 155974), (77987, 109936), (89128, 96194), (89323, 95984)]