4480491756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{322709}}^1$

素因数の和:322818

約数の個数: 48

約数和(自身を含む): 11385208800

約数和(自身を除く): 6904717044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 322709, 645418, 968127, 1290836, 1936254, 3872508, 4195217, 8390434, 12585651, 16780868, 25171302, 28721101, 50342604, 57442202, 86163303, 114884404, 172326606, 344653212, 373374313, 746748626, 1120122939, 1493497252, 2240245878, 4480491756]

約数ペア:

[(1, 4480491756), (2, 2240245878), (3, 1493497252), (4, 1120122939), (6, 746748626), (12, 373374313), (13, 344653212), (26, 172326606), (39, 114884404), (52, 86163303), (78, 57442202), (89, 50342604), (156, 28721101), (178, 25171302), (267, 16780868), (356, 12585651), (534, 8390434), (1068, 4195217), (1157, 3872508), (2314, 1936254), (3471, 1290836), (4628, 968127), (6942, 645418), (13884, 322709)]