9986021936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1\times {\mathrm{2053}}^1$

素因数の和:3054

約数の個数: 80

約数和(自身を含む): 21868198560

約数和(自身を除く): 11882176624

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 953, 1276, 1906, 2053, 2552, 3812, 4106, 5104, 7624, 8212, 10483, 15248, 16424, 20966, 22583, 27637, 32848, 41932, 45166, 55274, 59537, 83864, 90332, 110548, 119074, 167728, 180664, 221096, 238148, 304007, 361328, 442192, 476296, 608014, 654907, 952592, 1216028, 1309814, 1956509, 2432056, 2619628, 3913018, 4864112, 5239256, 7826036, 10478512, 15652072, 21521599, 31304144, 43043198, 56738761, 86086396, 113477522, 172172792, 226955044, 344345584, 453910088, 624126371, 907820176, 1248252742, 2496505484, 4993010968, 9986021936]

約数ペア:

[(1, 9986021936), (2, 4993010968), (4, 2496505484), (8, 1248252742), (11, 907820176), (16, 624126371), (22, 453910088), (29, 344345584), (44, 226955044), (58, 172172792), (88, 113477522), (116, 86086396), (176, 56738761), (232, 43043198), (319, 31304144), (464, 21521599), (638, 15652072), (953, 10478512), (1276, 7826036), (1906, 5239256), (2053, 4864112), (2552, 3913018), (3812, 2619628), (4106, 2432056), (5104, 1956509), (7624, 1309814), (8212, 1216028), (10483, 952592), (15248, 654907), (16424, 608014), (20966, 476296), (22583, 442192), (27637, 361328), (32848, 304007), (41932, 238148), (45166, 221096), (55274, 180664), (59537, 167728), (83864, 119074), (90332, 110548)]