2015364128

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 4000639104

約数和(自身を除く): 1985274976

約数列:

[1, 2, 4, 8, 16, 32, 271, 307, 542, 614, 757, 1084, 1228, 1514, 2168, 2456, 3028, 4336, 4912, 6056, 8672, 9824, 12112, 24224, 83197, 166394, 205147, 232399, 332788, 410294, 464798, 665576, 820588, 929596, 1331152, 1641176, 1859192, 2662304, 3282352, 3718384, 6564704, 7436768, 62980129, 125960258, 251920516, 503841032, 1007682064, 2015364128]

約数ペア:

[(1, 2015364128), (2, 1007682064), (4, 503841032), (8, 251920516), (16, 125960258), (32, 62980129), (271, 7436768), (307, 6564704), (542, 3718384), (614, 3282352), (757, 2662304), (1084, 1859192), (1228, 1641176), (1514, 1331152), (2168, 929596), (2456, 820588), (3028, 665576), (4336, 464798), (4912, 410294), (6056, 332788), (8672, 232399), (9824, 205147), (12112, 166394), (24224, 83197)]