26278747092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{496913}}^1$

素因数の和:497049

約数の個数: 72

約数和(自身を含む): 72169801704

約数和(自身を除く): 45891054612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 4068, 4407, 5876, 8814, 13221, 17628, 26442, 52884, 496913, 993826, 1490739, 1987652, 2981478, 4472217, 5962956, 6459869, 8944434, 12919738, 17888868, 19379607, 25839476, 38759214, 56151169, 58138821, 77518428, 112302338, 116277642, 168453507, 224604676, 232555284, 336907014, 505360521, 673814028, 729965197, 1010721042, 1459930394, 2021442084, 2189895591, 2919860788, 4379791182, 6569686773, 8759582364, 13139373546, 26278747092]

約数ペア:

[(1, 26278747092), (2, 13139373546), (3, 8759582364), (4, 6569686773), (6, 4379791182), (9, 2919860788), (12, 2189895591), (13, 2021442084), (18, 1459930394), (26, 1010721042), (36, 729965197), (39, 673814028), (52, 505360521), (78, 336907014), (113, 232555284), (117, 224604676), (156, 168453507), (226, 116277642), (234, 112302338), (339, 77518428), (452, 58138821), (468, 56151169), (678, 38759214), (1017, 25839476), (1356, 19379607), (1469, 17888868), (2034, 12919738), (2938, 8944434), (4068, 6459869), (4407, 5962956), (5876, 4472217), (8814, 2981478), (13221, 1987652), (17628, 1490739), (26442, 993826), (52884, 496913)]