4978022399

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 6206803200

約数和(自身を除く): 1228780801

約数列:

[1, 7, 17, 59, 119, 179, 233, 289, 413, 1003, 1253, 1631, 2023, 3043, 3961, 7021, 10561, 13747, 17051, 21301, 27727, 41707, 51731, 67337, 73927, 96229, 119357, 179537, 233699, 291949, 362117, 471359, 709019, 1256759, 1635893, 2460713, 3052129, 3972883, 4963133, 12053323, 17224991, 21364903, 27810181, 41832121, 84373261, 292824847, 711146057, 4978022399]

約数ペア:

[(1, 4978022399), (7, 711146057), (17, 292824847), (59, 84373261), (119, 41832121), (179, 27810181), (233, 21364903), (289, 17224991), (413, 12053323), (1003, 4963133), (1253, 3972883), (1631, 3052129), (2023, 2460713), (3043, 1635893), (3961, 1256759), (7021, 709019), (10561, 471359), (13747, 362117), (17051, 291949), (21301, 233699), (27727, 179537), (41707, 119357), (51731, 96229), (67337, 73927)]