78156912984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9020881}}^1$

素因数の和:9020928

約数の個数: 48

約数和(自身を含む): 206217362520

約数和(自身を除く): 128060449536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 9020881, 18041762, 27062643, 36083524, 54125286, 72167048, 108250572, 171396739, 216501144, 342793478, 514190217, 685586956, 1028380434, 1371173912, 2056760868, 3256538041, 4113521736, 6513076082, 9769614123, 13026152164, 19539228246, 26052304328, 39078456492, 78156912984]

約数ペア:

[(1, 78156912984), (2, 39078456492), (3, 26052304328), (4, 19539228246), (6, 13026152164), (8, 9769614123), (12, 6513076082), (19, 4113521736), (24, 3256538041), (38, 2056760868), (57, 1371173912), (76, 1028380434), (114, 685586956), (152, 514190217), (228, 342793478), (361, 216501144), (456, 171396739), (722, 108250572), (1083, 72167048), (1444, 54125286), (2166, 36083524), (2888, 27062643), (4332, 18041762), (8664, 9020881)]