8240448

素因数分解:

$2^6\times 3^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 22018752

約数和(自身を除く): 13778304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 167, 192, 257, 334, 501, 514, 668, 771, 1002, 1028, 1336, 1542, 2004, 2056, 2672, 3084, 4008, 4112, 5344, 6168, 8016, 8224, 10688, 12336, 16032, 16448, 24672, 32064, 42919, 49344, 85838, 128757, 171676, 257514, 343352, 515028, 686704, 1030056, 1373408, 2060112, 2746816, 4120224, 8240448]

約数ペア:

[(1, 8240448), (2, 4120224), (3, 2746816), (4, 2060112), (6, 1373408), (8, 1030056), (12, 686704), (16, 515028), (24, 343352), (32, 257514), (48, 171676), (64, 128757), (96, 85838), (167, 49344), (192, 42919), (257, 32064), (334, 24672), (501, 16448), (514, 16032), (668, 12336), (771, 10688), (1002, 8224), (1028, 8016), (1336, 6168), (1542, 5344), (2004, 4112), (2056, 4008), (2672, 3084)]