1989334872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{3821}}^1$

素因数の和:4873

約数の個数: 96

約数和(自身を含む): 6165038880

約数和(自身を除く): 4175704008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1033, 2066, 3099, 3821, 4132, 6198, 7231, 7642, 8264, 9297, 11463, 12396, 14462, 15284, 18594, 21693, 22926, 24792, 26747, 28924, 30568, 34389, 37188, 43386, 45852, 53494, 57848, 65079, 68778, 74376, 80241, 86772, 91704, 106988, 130158, 137556, 160482, 173544, 213976, 240723, 260316, 275112, 320964, 481446, 520632, 641928, 962892, 1925784, 3947093, 7894186, 11841279, 15788372, 23682558, 27629651, 31576744, 35523837, 47365116, 55259302, 71047674, 82888953, 94730232, 110518604, 142095348, 165777906, 221037208, 248666859, 284190696, 331555812, 497333718, 663111624, 994667436, 1989334872]

約数ペア:

[(1, 1989334872), (2, 994667436), (3, 663111624), (4, 497333718), (6, 331555812), (7, 284190696), (8, 248666859), (9, 221037208), (12, 165777906), (14, 142095348), (18, 110518604), (21, 94730232), (24, 82888953), (28, 71047674), (36, 55259302), (42, 47365116), (56, 35523837), (63, 31576744), (72, 27629651), (84, 23682558), (126, 15788372), (168, 11841279), (252, 7894186), (504, 3947093), (1033, 1925784), (2066, 962892), (3099, 641928), (3821, 520632), (4132, 481446), (6198, 320964), (7231, 275112), (7642, 260316), (8264, 240723), (9297, 213976), (11463, 173544), (12396, 160482), (14462, 137556), (15284, 130158), (18594, 106988), (21693, 91704), (22926, 86772), (24792, 80241), (26747, 74376), (28924, 68778), (30568, 65079), (34389, 57848), (37188, 53494), (43386, 45852)]