384748002

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{309781}}^1$

素因数の和:309815

約数の個数: 32

約数和(自身を含む): 892172160

約数和(自身を除く): 507424158

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 309781, 619562, 929343, 1858686, 2788029, 5576058, 7124963, 8364087, 14249926, 16728174, 21374889, 42749778, 64124667, 128249334, 192374001, 384748002]

約数ペア:

[(1, 384748002), (2, 192374001), (3, 128249334), (6, 64124667), (9, 42749778), (18, 21374889), (23, 16728174), (27, 14249926), (46, 8364087), (54, 7124963), (69, 5576058), (138, 2788029), (207, 1858686), (414, 929343), (621, 619562), (1242, 309781)]