2615663644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{2621}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 5138826336

約数和(自身を除く): 2523162692

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 613, 814, 1226, 1628, 2452, 2621, 5242, 6743, 10484, 13486, 22681, 26972, 28831, 45362, 57662, 90724, 96977, 115324, 193954, 249491, 387908, 498982, 997964, 1066747, 1606673, 2133494, 3213346, 4266988, 6426692, 17673403, 35346806, 59446901, 70693612, 118893802, 237787604, 653915911, 1307831822, 2615663644]

約数ペア:

[(1, 2615663644), (2, 1307831822), (4, 653915911), (11, 237787604), (22, 118893802), (37, 70693612), (44, 59446901), (74, 35346806), (148, 17673403), (407, 6426692), (613, 4266988), (814, 3213346), (1226, 2133494), (1628, 1606673), (2452, 1066747), (2621, 997964), (5242, 498982), (6743, 387908), (10484, 249491), (13486, 193954), (22681, 115324), (26972, 96977), (28831, 90724), (45362, 57662)]