7831265796

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{216023}}^1$

素因数の和:216105

約数の個数: 72

約数和(自身を含む): 21230838720

約数和(自身を除く): 13399572924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 4028, 6042, 9063, 12084, 18126, 36252, 216023, 432046, 648069, 864092, 1296138, 1944207, 2592276, 3888414, 4104437, 7776828, 8208874, 11449219, 12313311, 16417748, 22898438, 24626622, 34347657, 36939933, 45796876, 49253244, 68695314, 73879866, 103042971, 137390628, 147759732, 206085942, 217535161, 412171884, 435070322, 652605483, 870140644, 1305210966, 1957816449, 2610421932, 3915632898, 7831265796]

約数ペア:

[(1, 7831265796), (2, 3915632898), (3, 2610421932), (4, 1957816449), (6, 1305210966), (9, 870140644), (12, 652605483), (18, 435070322), (19, 412171884), (36, 217535161), (38, 206085942), (53, 147759732), (57, 137390628), (76, 103042971), (106, 73879866), (114, 68695314), (159, 49253244), (171, 45796876), (212, 36939933), (228, 34347657), (318, 24626622), (342, 22898438), (477, 16417748), (636, 12313311), (684, 11449219), (954, 8208874), (1007, 7776828), (1908, 4104437), (2014, 3888414), (3021, 2592276), (4028, 1944207), (6042, 1296138), (9063, 864092), (12084, 648069), (18126, 432046), (36252, 216023)]