1020144

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 2691792

約数和(自身を除く): 1671648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 401, 424, 636, 802, 848, 1203, 1272, 1604, 2406, 2544, 3208, 4812, 6416, 9624, 19248, 21253, 42506, 63759, 85012, 127518, 170024, 255036, 340048, 510072, 1020144]

約数ペア:

[(1, 1020144), (2, 510072), (3, 340048), (4, 255036), (6, 170024), (8, 127518), (12, 85012), (16, 63759), (24, 42506), (48, 21253), (53, 19248), (106, 9624), (159, 6416), (212, 4812), (318, 3208), (401, 2544), (424, 2406), (636, 1604), (802, 1272), (848, 1203)]