885709188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90121}}^1$

素因数の和:90154

約数の個数: 96

約数和(自身を含む): 2826225920

約数和(自身を除く): 1940516732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 90121, 180242, 270363, 360484, 540726, 630847, 811089, 1081452, 1171573, 1261694, 1622178, 1892541, 2343146, 2433267, 2523388, 3244356, 3514719, 3785082, 4686292, 4866534, 5677623, 7029438, 7570164, 8201011, 9733068, 10544157, 11355246, 14058876, 16402022, 17032869, 21088314, 22710492, 24603033, 31632471, 32804044, 34065738, 42176628, 49206066, 63264942, 68131476, 73809099, 98412132, 126529884, 147618198, 221427297, 295236396, 442854594, 885709188]

約数ペア:

[(1, 885709188), (2, 442854594), (3, 295236396), (4, 221427297), (6, 147618198), (7, 126529884), (9, 98412132), (12, 73809099), (13, 68131476), (14, 63264942), (18, 49206066), (21, 42176628), (26, 34065738), (27, 32804044), (28, 31632471), (36, 24603033), (39, 22710492), (42, 21088314), (52, 17032869), (54, 16402022), (63, 14058876), (78, 11355246), (84, 10544157), (91, 9733068), (108, 8201011), (117, 7570164), (126, 7029438), (156, 5677623), (182, 4866534), (189, 4686292), (234, 3785082), (252, 3514719), (273, 3244356), (351, 2523388), (364, 2433267), (378, 2343146), (468, 1892541), (546, 1622178), (702, 1261694), (756, 1171573), (819, 1081452), (1092, 811089), (1404, 630847), (1638, 540726), (2457, 360484), (3276, 270363), (4914, 180242), (9828, 90121)]