1038869524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{198409}}^1$

素因数の和:198448

約数の個数: 48

約数和(自身を含む): 2399967360

約数和(自身を除く): 1361097836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 198409, 396818, 793636, 1388863, 2182499, 2777726, 3372953, 4364998, 5555452, 6745906, 8729996, 13491812, 15277493, 23610671, 30554986, 37102483, 47221342, 61109972, 74204966, 94442684, 148409932, 259717381, 519434762, 1038869524]

約数ペア:

[(1, 1038869524), (2, 519434762), (4, 259717381), (7, 148409932), (11, 94442684), (14, 74204966), (17, 61109972), (22, 47221342), (28, 37102483), (34, 30554986), (44, 23610671), (68, 15277493), (77, 13491812), (119, 8729996), (154, 6745906), (187, 5555452), (238, 4364998), (308, 3372953), (374, 2777726), (476, 2182499), (748, 1388863), (1309, 793636), (2618, 396818), (5236, 198409)]