49678931632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{572549}}^1$

素因数の和:572614

約数の個数: 80

約数和(自身を含む): 115013844000

約数和(自身を除く): 65334912368

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 374, 464, 493, 638, 748, 986, 1276, 1496, 1972, 2552, 2992, 3944, 5104, 5423, 7888, 10846, 21692, 43384, 86768, 572549, 1145098, 2290196, 4580392, 6298039, 9160784, 9733333, 12596078, 16603921, 19466666, 25192156, 33207842, 38933332, 50384312, 66415684, 77866664, 100768624, 107066663, 132831368, 155733328, 182643131, 214133326, 265662736, 282266657, 365286262, 428266652, 564533314, 730572524, 856533304, 1129066628, 1461145048, 1713066608, 2258133256, 2922290096, 3104933227, 4516266512, 6209866454, 12419732908, 24839465816, 49678931632]

約数ペア:

[(1, 49678931632), (2, 24839465816), (4, 12419732908), (8, 6209866454), (11, 4516266512), (16, 3104933227), (17, 2922290096), (22, 2258133256), (29, 1713066608), (34, 1461145048), (44, 1129066628), (58, 856533304), (68, 730572524), (88, 564533314), (116, 428266652), (136, 365286262), (176, 282266657), (187, 265662736), (232, 214133326), (272, 182643131), (319, 155733328), (374, 132831368), (464, 107066663), (493, 100768624), (638, 77866664), (748, 66415684), (986, 50384312), (1276, 38933332), (1496, 33207842), (1972, 25192156), (2552, 19466666), (2992, 16603921), (3944, 12596078), (5104, 9733333), (5423, 9160784), (7888, 6298039), (10846, 4580392), (21692, 2290196), (43384, 1145098), (86768, 572549)]