1328173812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{752933}}^1$

素因数の和:752957

約数の個数: 54

約数和(自身を含む): 3905468658

約数和(自身を除く): 2577294846

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 752933, 1505866, 2258799, 3011732, 4517598, 5270531, 6776397, 9035196, 10541062, 13552794, 15811593, 21082124, 27105588, 31623186, 36893717, 47434779, 63246372, 73787434, 94869558, 110681151, 147574868, 189739116, 221362302, 332043453, 442724604, 664086906, 1328173812]

約数ペア:

[(1, 1328173812), (2, 664086906), (3, 442724604), (4, 332043453), (6, 221362302), (7, 189739116), (9, 147574868), (12, 110681151), (14, 94869558), (18, 73787434), (21, 63246372), (28, 47434779), (36, 36893717), (42, 31623186), (49, 27105588), (63, 21082124), (84, 15811593), (98, 13552794), (126, 10541062), (147, 9035196), (196, 6776397), (252, 5270531), (294, 4517598), (441, 3011732), (588, 2258799), (882, 1505866), (1764, 752933)]