118701616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 269045280

約数和(自身を除く): 150343664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 97, 136, 176, 187, 194, 272, 374, 388, 409, 748, 776, 818, 1067, 1496, 1552, 1636, 1649, 2134, 2992, 3272, 3298, 4268, 4499, 6544, 6596, 6953, 8536, 8998, 13192, 13906, 17072, 17996, 18139, 26384, 27812, 35992, 36278, 39673, 55624, 71984, 72556, 76483, 79346, 111248, 145112, 152966, 158692, 290224, 305932, 317384, 436403, 611864, 634768, 674441, 872806, 1223728, 1348882, 1745612, 2697764, 3491224, 5395528, 6982448, 7418851, 10791056, 14837702, 29675404, 59350808, 118701616]

約数ペア:

[(1, 118701616), (2, 59350808), (4, 29675404), (8, 14837702), (11, 10791056), (16, 7418851), (17, 6982448), (22, 5395528), (34, 3491224), (44, 2697764), (68, 1745612), (88, 1348882), (97, 1223728), (136, 872806), (176, 674441), (187, 634768), (194, 611864), (272, 436403), (374, 317384), (388, 305932), (409, 290224), (748, 158692), (776, 152966), (818, 145112), (1067, 111248), (1496, 79346), (1552, 76483), (1636, 72556), (1649, 71984), (2134, 55624), (2992, 39673), (3272, 36278), (3298, 35992), (4268, 27812), (4499, 26384), (6544, 18139), (6596, 17996), (6953, 17072), (8536, 13906), (8998, 13192)]