255249792744

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1\times {\mathrm{131641}}^1$

素因数の和:132290

約数の個数: 64

約数和(自身を含む): 643192280640

約数和(自身を除く): 387942487896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 467, 519, 692, 934, 1038, 1384, 1401, 1868, 2076, 2802, 3736, 4152, 5604, 11208, 80791, 131641, 161582, 242373, 263282, 323164, 394923, 484746, 526564, 646328, 789846, 969492, 1053128, 1579692, 1938984, 3159384, 22773893, 45547786, 61476347, 68321679, 91095572, 122952694, 136643358, 182191144, 184429041, 245905388, 273286716, 368858082, 491810776, 546573432, 737716164, 1475432328, 10635408031, 21270816062, 31906224093, 42541632124, 63812448186, 85083264248, 127624896372, 255249792744]

約数ペア:

[(1, 255249792744), (2, 127624896372), (3, 85083264248), (4, 63812448186), (6, 42541632124), (8, 31906224093), (12, 21270816062), (24, 10635408031), (173, 1475432328), (346, 737716164), (467, 546573432), (519, 491810776), (692, 368858082), (934, 273286716), (1038, 245905388), (1384, 184429041), (1401, 182191144), (1868, 136643358), (2076, 122952694), (2802, 91095572), (3736, 68321679), (4152, 61476347), (5604, 45547786), (11208, 22773893), (80791, 3159384), (131641, 1938984), (161582, 1579692), (242373, 1053128), (263282, 969492), (323164, 789846), (394923, 646328), (484746, 526564)]