403897608

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 1117022400

約数和(自身を除く): 713124792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 107, 206, 214, 309, 321, 412, 428, 509, 618, 642, 824, 856, 927, 963, 1018, 1236, 1284, 1527, 1854, 1926, 2036, 2472, 2568, 3054, 3708, 3852, 4072, 4581, 6108, 7416, 7704, 9162, 11021, 12216, 18324, 22042, 33063, 36648, 44084, 52427, 54463, 66126, 88168, 99189, 104854, 108926, 132252, 157281, 163389, 198378, 209708, 217852, 264504, 314562, 326778, 396756, 419416, 435704, 471843, 490167, 629124, 653556, 793512, 943686, 980334, 1258248, 1307112, 1887372, 1960668, 3774744, 3921336, 5609689, 11219378, 16829067, 22438756, 33658134, 44877512, 50487201, 67316268, 100974402, 134632536, 201948804, 403897608]

約数ペア:

[(1, 403897608), (2, 201948804), (3, 134632536), (4, 100974402), (6, 67316268), (8, 50487201), (9, 44877512), (12, 33658134), (18, 22438756), (24, 16829067), (36, 11219378), (72, 5609689), (103, 3921336), (107, 3774744), (206, 1960668), (214, 1887372), (309, 1307112), (321, 1258248), (412, 980334), (428, 943686), (509, 793512), (618, 653556), (642, 629124), (824, 490167), (856, 471843), (927, 435704), (963, 419416), (1018, 396756), (1236, 326778), (1284, 314562), (1527, 264504), (1854, 217852), (1926, 209708), (2036, 198378), (2472, 163389), (2568, 157281), (3054, 132252), (3708, 108926), (3852, 104854), (4072, 99189), (4581, 88168), (6108, 66126), (7416, 54463), (7704, 52427), (9162, 44084), (11021, 36648), (12216, 33063), (18324, 22042)]