315015768

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{43319}}^1$

素因数の和:43432

約数の個数: 48

約数和(自身を含む): 861634800

約数和(自身を除く): 546619032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 43319, 86638, 129957, 173276, 259914, 346552, 389871, 519828, 779742, 1039656, 1559484, 3118968, 4375219, 8750438, 13125657, 17500876, 26251314, 35001752, 39376971, 52502628, 78753942, 105005256, 157507884, 315015768]

約数ペア:

[(1, 315015768), (2, 157507884), (3, 105005256), (4, 78753942), (6, 52502628), (8, 39376971), (9, 35001752), (12, 26251314), (18, 17500876), (24, 13125657), (36, 8750438), (72, 4375219), (101, 3118968), (202, 1559484), (303, 1039656), (404, 779742), (606, 519828), (808, 389871), (909, 346552), (1212, 259914), (1818, 173276), (2424, 129957), (3636, 86638), (7272, 43319)]