1855307100276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{1235083}}^1$

素因数の和:1237090

約数の個数: 96

約数和(自身を含む): 5499977262080

約数和(自身を除く): 3644670161804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1987, 3974, 5961, 7948, 11922, 13909, 17883, 23844, 27818, 35766, 41727, 53649, 55636, 71532, 83454, 107298, 125181, 166908, 214596, 250362, 375543, 500724, 751086, 1235083, 1502172, 2470166, 3705249, 4940332, 7410498, 8645581, 11115747, 14820996, 17291162, 22231494, 25936743, 33347241, 34582324, 44462988, 51873486, 66694482, 77810229, 103746972, 133388964, 155620458, 233430687, 311240916, 466861374, 933722748, 2454109921, 4908219842, 7362329763, 9816439684, 14724659526, 17178769447, 22086989289, 29449319052, 34357538894, 44173978578, 51536308341, 66260967867, 68715077788, 88347957156, 103072616682, 132521935734, 154608925023, 206145233364, 265043871468, 309217850046, 463826775069, 618435700092, 927653550138, 1855307100276]

約数ペア:

[(1, 1855307100276), (2, 927653550138), (3, 618435700092), (4, 463826775069), (6, 309217850046), (7, 265043871468), (9, 206145233364), (12, 154608925023), (14, 132521935734), (18, 103072616682), (21, 88347957156), (27, 68715077788), (28, 66260967867), (36, 51536308341), (42, 44173978578), (54, 34357538894), (63, 29449319052), (84, 22086989289), (108, 17178769447), (126, 14724659526), (189, 9816439684), (252, 7362329763), (378, 4908219842), (756, 2454109921), (1987, 933722748), (3974, 466861374), (5961, 311240916), (7948, 233430687), (11922, 155620458), (13909, 133388964), (17883, 103746972), (23844, 77810229), (27818, 66694482), (35766, 51873486), (41727, 44462988), (53649, 34582324), (55636, 33347241), (71532, 25936743), (83454, 22231494), (107298, 17291162), (125181, 14820996), (166908, 11115747), (214596, 8645581), (250362, 7410498), (375543, 4940332), (500724, 3705249), (751086, 2470166), (1235083, 1502172)]