386768142

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2382

約数の個数: 64

約数和(自身を含む): 910368000

約数和(自身を除く): 523599858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 173, 342, 346, 513, 519, 1026, 1038, 1557, 2179, 3114, 3287, 4358, 4671, 6537, 6574, 9342, 9861, 13074, 19611, 19722, 29583, 39222, 41401, 58833, 59166, 82802, 88749, 117666, 124203, 177498, 248406, 372609, 376967, 745218, 753934, 1117827, 1130901, 2235654, 2261802, 3392703, 6785406, 7162373, 10178109, 14324746, 20356218, 21487119, 42974238, 64461357, 128922714, 193384071, 386768142]

約数ペア:

[(1, 386768142), (2, 193384071), (3, 128922714), (6, 64461357), (9, 42974238), (18, 21487119), (19, 20356218), (27, 14324746), (38, 10178109), (54, 7162373), (57, 6785406), (114, 3392703), (171, 2261802), (173, 2235654), (342, 1130901), (346, 1117827), (513, 753934), (519, 745218), (1026, 376967), (1038, 372609), (1557, 248406), (2179, 177498), (3114, 124203), (3287, 117666), (4358, 88749), (4671, 82802), (6537, 59166), (6574, 58833), (9342, 41401), (9861, 39222), (13074, 29583), (19611, 19722)]