6366980512

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{563}}^1\times {\mathrm{2251}}^1$

素因数の和:2981

約数の個数: 48

約数和(自身を含む): 12642854112

約数和(自身を除く): 6275873600

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 563, 628, 1126, 1256, 2251, 2252, 2512, 4502, 4504, 5024, 9004, 9008, 18008, 18016, 36016, 72032, 88391, 176782, 353407, 353564, 706814, 707128, 1267313, 1413628, 1414256, 2534626, 2827256, 2828512, 5069252, 5654512, 10138504, 11309024, 20277008, 40554016, 198968141, 397936282, 795872564, 1591745128, 3183490256, 6366980512]

約数ペア:

[(1, 6366980512), (2, 3183490256), (4, 1591745128), (8, 795872564), (16, 397936282), (32, 198968141), (157, 40554016), (314, 20277008), (563, 11309024), (628, 10138504), (1126, 5654512), (1256, 5069252), (2251, 2828512), (2252, 2827256), (2512, 2534626), (4502, 1414256), (4504, 1413628), (5024, 1267313), (9004, 707128), (9008, 706814), (18008, 353564), (18016, 353407), (36016, 176782), (72032, 88391)]