745974432

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{52861}}^1$

素因数の和:52891

約数の個数: 108

約数和(自身を含む): 2467756746

約数和(自身を除く): 1721782314

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 52861, 105722, 158583, 211444, 317166, 370027, 422888, 475749, 634332, 740054, 845776, 951498, 1110081, 1268664, 1480108, 1691552, 1902996, 2220162, 2537328, 2590189, 2960216, 3330243, 3805992, 4440324, 5074656, 5180378, 5920432, 6660486, 7611984, 7770567, 8880648, 10360756, 11840864, 13320972, 15223968, 15541134, 17761296, 20721512, 23311701, 26641944, 31082268, 35522592, 41443024, 46623402, 53283888, 62164536, 82886048, 93246804, 106567776, 124329072, 186493608, 248658144, 372987216, 745974432]

約数ペア:

[(1, 745974432), (2, 372987216), (3, 248658144), (4, 186493608), (6, 124329072), (7, 106567776), (8, 93246804), (9, 82886048), (12, 62164536), (14, 53283888), (16, 46623402), (18, 41443024), (21, 35522592), (24, 31082268), (28, 26641944), (32, 23311701), (36, 20721512), (42, 17761296), (48, 15541134), (49, 15223968), (56, 13320972), (63, 11840864), (72, 10360756), (84, 8880648), (96, 7770567), (98, 7611984), (112, 6660486), (126, 5920432), (144, 5180378), (147, 5074656), (168, 4440324), (196, 3805992), (224, 3330243), (252, 2960216), (288, 2590189), (294, 2537328), (336, 2220162), (392, 1902996), (441, 1691552), (504, 1480108), (588, 1268664), (672, 1110081), (784, 951498), (882, 845776), (1008, 740054), (1176, 634332), (1568, 475749), (1764, 422888), (2016, 370027), (2352, 317166), (3528, 211444), (4704, 158583), (7056, 105722), (14112, 52861)]