2819123384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147629}}^1$

素因数の和:147684

約数の個数: 64

約数和(自身を含む): 6802790400

約数和(自身を除く): 3983667016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 19096, 147629, 295258, 590516, 1033403, 1181032, 1623919, 2066806, 3247838, 4133612, 4576499, 6495676, 8267224, 9152998, 11367433, 12991352, 18305996, 22734866, 32035493, 36611992, 45469732, 50341489, 64070986, 90939464, 100682978, 128141972, 201365956, 256283944, 352390423, 402731912, 704780846, 1409561692, 2819123384]

約数ペア:

[(1, 2819123384), (2, 1409561692), (4, 704780846), (7, 402731912), (8, 352390423), (11, 256283944), (14, 201365956), (22, 128141972), (28, 100682978), (31, 90939464), (44, 64070986), (56, 50341489), (62, 45469732), (77, 36611992), (88, 32035493), (124, 22734866), (154, 18305996), (217, 12991352), (248, 11367433), (308, 9152998), (341, 8267224), (434, 6495676), (616, 4576499), (682, 4133612), (868, 3247838), (1364, 2066806), (1736, 1623919), (2387, 1181032), (2728, 1033403), (4774, 590516), (9548, 295258), (19096, 147629)]