310852624

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{21611}}^1$

素因数の和:21679

約数の個数: 40

約数和(自身を含む): 643173120

約数和(自身を除く): 332320496

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 21611, 43222, 86444, 172888, 345776, 626719, 669941, 1253438, 1339882, 2506876, 2679764, 5013752, 5359528, 10027504, 10719056, 19428289, 38856578, 77713156, 155426312, 310852624]

約数ペア:

[(1, 310852624), (2, 155426312), (4, 77713156), (8, 38856578), (16, 19428289), (29, 10719056), (31, 10027504), (58, 5359528), (62, 5013752), (116, 2679764), (124, 2506876), (232, 1339882), (248, 1253438), (464, 669941), (496, 626719), (899, 345776), (1798, 172888), (3596, 86444), (7192, 43222), (14384, 21611)]