1227363456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 3575255040

約数和(自身を除く): 2347891584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 223, 264, 352, 384, 446, 528, 669, 704, 892, 1056, 1303, 1338, 1408, 1784, 2112, 2453, 2606, 2676, 3568, 3909, 4224, 4906, 5212, 5352, 7136, 7359, 7818, 9812, 10424, 10704, 14272, 14333, 14718, 15636, 19624, 20848, 21408, 28544, 28666, 29436, 31272, 39248, 41696, 42816, 42999, 57332, 58872, 62544, 78496, 83392, 85632, 85998, 114664, 117744, 125088, 156992, 166784, 171996, 229328, 235488, 250176, 290569, 313984, 343992, 458656, 470976, 500352, 581138, 687984, 871707, 917312, 941952, 1162276, 1375968, 1743414, 1834624, 2324552, 2751936, 3196259, 3486828, 4649104, 5503872, 6392518, 6973656, 9298208, 9588777, 12785036, 13947312, 18596416, 19177554, 25570072, 27894624, 37192832, 38355108, 51140144, 55789248, 76710216, 102280288, 111578496, 153420432, 204560576, 306840864, 409121152, 613681728, 1227363456]

約数ペア:

[(1, 1227363456), (2, 613681728), (3, 409121152), (4, 306840864), (6, 204560576), (8, 153420432), (11, 111578496), (12, 102280288), (16, 76710216), (22, 55789248), (24, 51140144), (32, 38355108), (33, 37192832), (44, 27894624), (48, 25570072), (64, 19177554), (66, 18596416), (88, 13947312), (96, 12785036), (128, 9588777), (132, 9298208), (176, 6973656), (192, 6392518), (223, 5503872), (264, 4649104), (352, 3486828), (384, 3196259), (446, 2751936), (528, 2324552), (669, 1834624), (704, 1743414), (892, 1375968), (1056, 1162276), (1303, 941952), (1338, 917312), (1408, 871707), (1784, 687984), (2112, 581138), (2453, 500352), (2606, 470976), (2676, 458656), (3568, 343992), (3909, 313984), (4224, 290569), (4906, 250176), (5212, 235488), (5352, 229328), (7136, 171996), (7359, 166784), (7818, 156992), (9812, 125088), (10424, 117744), (10704, 114664), (14272, 85998), (14333, 85632), (14718, 83392), (15636, 78496), (19624, 62544), (20848, 58872), (21408, 57332), (28544, 42999), (28666, 42816), (29436, 41696), (31272, 39248)]