719222712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4261}}^1$

素因数の和:4824

約数の個数: 64

約数和(自身を含む): 1940403360

約数和(自身を除く): 1221180648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 541, 1082, 1623, 2164, 3246, 4261, 4328, 6492, 7033, 8522, 12783, 12984, 14066, 17044, 21099, 25566, 28132, 34088, 42198, 51132, 55393, 56264, 84396, 102264, 110786, 166179, 168792, 221572, 332358, 443144, 664716, 1329432, 2305201, 4610402, 6915603, 9220804, 13831206, 18441608, 27662412, 29967613, 55324824, 59935226, 89902839, 119870452, 179805678, 239740904, 359611356, 719222712]

約数ペア:

[(1, 719222712), (2, 359611356), (3, 239740904), (4, 179805678), (6, 119870452), (8, 89902839), (12, 59935226), (13, 55324824), (24, 29967613), (26, 27662412), (39, 18441608), (52, 13831206), (78, 9220804), (104, 6915603), (156, 4610402), (312, 2305201), (541, 1329432), (1082, 664716), (1623, 443144), (2164, 332358), (3246, 221572), (4261, 168792), (4328, 166179), (6492, 110786), (7033, 102264), (8522, 84396), (12783, 56264), (12984, 55393), (14066, 51132), (17044, 42198), (21099, 34088), (25566, 28132)]