722431008

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{64319}}^1$

素因数の和:64351

約数の個数: 96

約数和(自身を含む): 2269209600

約数和(自身を除く): 1546778592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 64319, 128638, 192957, 257276, 385914, 514552, 578871, 771828, 836147, 1029104, 1157742, 1543656, 1672294, 1736613, 2058208, 2315484, 2508441, 3087312, 3344588, 3473226, 4630968, 5016882, 6174624, 6689176, 6946452, 7525323, 9261936, 10033764, 13378352, 13892904, 15050646, 18523872, 20067528, 22575969, 26756704, 27785808, 30101292, 40135056, 45151938, 55571616, 60202584, 80270112, 90303876, 120405168, 180607752, 240810336, 361215504, 722431008]

約数ペア:

[(1, 722431008), (2, 361215504), (3, 240810336), (4, 180607752), (6, 120405168), (8, 90303876), (9, 80270112), (12, 60202584), (13, 55571616), (16, 45151938), (18, 40135056), (24, 30101292), (26, 27785808), (27, 26756704), (32, 22575969), (36, 20067528), (39, 18523872), (48, 15050646), (52, 13892904), (54, 13378352), (72, 10033764), (78, 9261936), (96, 7525323), (104, 6946452), (108, 6689176), (117, 6174624), (144, 5016882), (156, 4630968), (208, 3473226), (216, 3344588), (234, 3087312), (288, 2508441), (312, 2315484), (351, 2058208), (416, 1736613), (432, 1672294), (468, 1543656), (624, 1157742), (702, 1029104), (864, 836147), (936, 771828), (1248, 578871), (1404, 514552), (1872, 385914), (2808, 257276), (3744, 192957), (5616, 128638), (11232, 64319)]