488449068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{4327}}^1$

素因数の和:4766

約数の個数: 48

約数和(自身を含む): 1192450560

約数和(自身を除く): 704001492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 818, 1227, 1636, 2454, 4327, 4908, 8654, 9407, 12981, 17308, 18814, 25962, 28221, 37628, 51924, 56442, 99521, 112884, 199042, 298563, 398084, 597126, 1194252, 1769743, 3539486, 5309229, 7078972, 10618458, 21236916, 40704089, 81408178, 122112267, 162816356, 244224534, 488449068]

約数ペア:

[(1, 488449068), (2, 244224534), (3, 162816356), (4, 122112267), (6, 81408178), (12, 40704089), (23, 21236916), (46, 10618458), (69, 7078972), (92, 5309229), (138, 3539486), (276, 1769743), (409, 1194252), (818, 597126), (1227, 398084), (1636, 298563), (2454, 199042), (4327, 112884), (4908, 99521), (8654, 56442), (9407, 51924), (12981, 37628), (17308, 28221), (18814, 25962)]