1036650320

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{244493}}^1$

素因数の和:244559

約数の個数: 40

約数和(自身を含む): 2455697736

約数和(自身を除く): 1419047416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 244493, 488986, 977972, 1222465, 1955944, 2444930, 3911888, 4889860, 9779720, 12958129, 19559440, 25916258, 51832516, 64790645, 103665032, 129581290, 207330064, 259162580, 518325160, 1036650320]

約数ペア:

[(1, 1036650320), (2, 518325160), (4, 259162580), (5, 207330064), (8, 129581290), (10, 103665032), (16, 64790645), (20, 51832516), (40, 25916258), (53, 19559440), (80, 12958129), (106, 9779720), (212, 4889860), (265, 3911888), (424, 2444930), (530, 1955944), (848, 1222465), (1060, 977972), (2120, 488986), (4240, 244493)]