258962592

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 804758976

約数和(自身を除く): 545796384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 401, 434, 496, 651, 672, 744, 802, 868, 961, 992, 1203, 1302, 1488, 1604, 1736, 1922, 2406, 2604, 2807, 2883, 2976, 3208, 3472, 3844, 4812, 5208, 5614, 5766, 6416, 6727, 6944, 7688, 8421, 9624, 10416, 11228, 11532, 12431, 12832, 13454, 15376, 16842, 19248, 20181, 20832, 22456, 23064, 24862, 26908, 30752, 33684, 37293, 38496, 40362, 44912, 46128, 49724, 53816, 67368, 74586, 80724, 87017, 89824, 92256, 99448, 107632, 134736, 149172, 161448, 174034, 198896, 215264, 261051, 269472, 298344, 322896, 348068, 385361, 397792, 522102, 596688, 645792, 696136, 770722, 1044204, 1156083, 1193376, 1392272, 1541444, 2088408, 2312166, 2697527, 2784544, 3082888, 4176816, 4624332, 5395054, 6165776, 8092581, 8353632, 9248664, 10790108, 12331552, 16185162, 18497328, 21580216, 32370324, 36994656, 43160432, 64740648, 86320864, 129481296, 258962592]

約数ペア:

[(1, 258962592), (2, 129481296), (3, 86320864), (4, 64740648), (6, 43160432), (7, 36994656), (8, 32370324), (12, 21580216), (14, 18497328), (16, 16185162), (21, 12331552), (24, 10790108), (28, 9248664), (31, 8353632), (32, 8092581), (42, 6165776), (48, 5395054), (56, 4624332), (62, 4176816), (84, 3082888), (93, 2784544), (96, 2697527), (112, 2312166), (124, 2088408), (168, 1541444), (186, 1392272), (217, 1193376), (224, 1156083), (248, 1044204), (336, 770722), (372, 696136), (401, 645792), (434, 596688), (496, 522102), (651, 397792), (672, 385361), (744, 348068), (802, 322896), (868, 298344), (961, 269472), (992, 261051), (1203, 215264), (1302, 198896), (1488, 174034), (1604, 161448), (1736, 149172), (1922, 134736), (2406, 107632), (2604, 99448), (2807, 92256), (2883, 89824), (2976, 87017), (3208, 80724), (3472, 74586), (3844, 67368), (4812, 53816), (5208, 49724), (5614, 46128), (5766, 44912), (6416, 40362), (6727, 38496), (6944, 37293), (7688, 33684), (8421, 30752), (9624, 26908), (10416, 24862), (11228, 23064), (11532, 22456), (12431, 20832), (12832, 20181), (13454, 19248), (15376, 16842)]