245798712

素因数分解:

$2^3\times 3^4\times {\mathrm{379319}}^1$

素因数の和:379337

約数の個数: 40

約数和(自身を含む): 688465800

約数和(自身を除く): 442667088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 379319, 758638, 1137957, 1517276, 2275914, 3034552, 3413871, 4551828, 6827742, 9103656, 10241613, 13655484, 20483226, 27310968, 30724839, 40966452, 61449678, 81932904, 122899356, 245798712]

約数ペア:

[(1, 245798712), (2, 122899356), (3, 81932904), (4, 61449678), (6, 40966452), (8, 30724839), (9, 27310968), (12, 20483226), (18, 13655484), (24, 10241613), (27, 9103656), (36, 6827742), (54, 4551828), (72, 3413871), (81, 3034552), (108, 2275914), (162, 1517276), (216, 1137957), (324, 758638), (648, 379319)]