880406076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{215153}}^1$

素因数の和:215202

約数の個数: 48

約数和(自身を含む): 2313335808

約数和(自身を除く): 1432929732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 215153, 430306, 645459, 860612, 1290918, 2366683, 2581836, 4733366, 6669743, 7100049, 9466732, 13339486, 14200098, 20009229, 26678972, 28400196, 40018458, 73367173, 80036916, 146734346, 220101519, 293468692, 440203038, 880406076]

約数ペア:

[(1, 880406076), (2, 440203038), (3, 293468692), (4, 220101519), (6, 146734346), (11, 80036916), (12, 73367173), (22, 40018458), (31, 28400196), (33, 26678972), (44, 20009229), (62, 14200098), (66, 13339486), (93, 9466732), (124, 7100049), (132, 6669743), (186, 4733366), (341, 2581836), (372, 2366683), (682, 1290918), (1023, 860612), (1364, 645459), (2046, 430306), (4092, 215153)]