1028998996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4691}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 1954874880

約数和(自身を除く): 925875884

約数列:

[1, 2, 4, 29, 31, 58, 61, 62, 116, 122, 124, 244, 899, 1769, 1798, 1891, 3538, 3596, 3782, 4691, 7076, 7564, 9382, 18764, 54839, 109678, 136039, 145421, 219356, 272078, 286151, 290842, 544156, 572302, 581684, 1144604, 4217209, 8298379, 8434418, 8870681, 16596758, 16868836, 17741362, 33193516, 35482724, 257249749, 514499498, 1028998996]

約数ペア:

[(1, 1028998996), (2, 514499498), (4, 257249749), (29, 35482724), (31, 33193516), (58, 17741362), (61, 16868836), (62, 16596758), (116, 8870681), (122, 8434418), (124, 8298379), (244, 4217209), (899, 1144604), (1769, 581684), (1798, 572302), (1891, 544156), (3538, 290842), (3596, 286151), (3782, 272078), (4691, 219356), (7076, 145421), (7564, 136039), (9382, 109678), (18764, 54839)]