384691384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{11783}}^1$

素因数の和:11860

約数の個数: 64

約数和(自身を含む): 916323840

約数和(自身を除く): 531632456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2968, 4081, 4664, 8162, 11783, 16324, 23566, 32648, 47132, 82481, 94264, 129613, 164962, 259226, 329924, 518452, 624499, 659848, 907291, 1036904, 1248998, 1814582, 2497996, 3629164, 4371493, 4995992, 6869489, 7258328, 8742986, 13738978, 17485972, 27477956, 34971944, 48086423, 54955912, 96172846, 192345692, 384691384]

約数ペア:

[(1, 384691384), (2, 192345692), (4, 96172846), (7, 54955912), (8, 48086423), (11, 34971944), (14, 27477956), (22, 17485972), (28, 13738978), (44, 8742986), (53, 7258328), (56, 6869489), (77, 4995992), (88, 4371493), (106, 3629164), (154, 2497996), (212, 1814582), (308, 1248998), (371, 1036904), (424, 907291), (583, 659848), (616, 624499), (742, 518452), (1166, 329924), (1484, 259226), (2332, 164962), (2968, 129613), (4081, 94264), (4664, 82481), (8162, 47132), (11783, 32648), (16324, 23566)]