415818288

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:823

約数の個数: 120

約数和(自身を含む): 1221921792

約数和(自身を除く): 806103504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 223, 276, 368, 414, 446, 552, 563, 669, 828, 892, 1104, 1126, 1338, 1656, 1689, 1784, 2007, 2252, 2676, 3312, 3378, 3568, 4014, 4504, 5067, 5129, 5352, 6756, 8028, 9008, 10134, 10258, 10704, 12949, 13512, 15387, 16056, 20268, 20516, 25898, 27024, 30774, 32112, 38847, 40536, 41032, 46161, 51796, 61548, 77694, 81072, 82064, 92322, 103592, 116541, 123096, 125549, 155388, 184644, 207184, 233082, 246192, 251098, 310776, 369288, 376647, 466164, 502196, 621552, 738576, 753294, 932328, 1004392, 1129941, 1506588, 1864656, 2008784, 2259882, 2887627, 3013176, 4519764, 5775254, 6026352, 8662881, 9039528, 11550508, 17325762, 18079056, 23101016, 25988643, 34651524, 46202032, 51977286, 69303048, 103954572, 138606096, 207909144, 415818288]

約数ペア:

[(1, 415818288), (2, 207909144), (3, 138606096), (4, 103954572), (6, 69303048), (8, 51977286), (9, 46202032), (12, 34651524), (16, 25988643), (18, 23101016), (23, 18079056), (24, 17325762), (36, 11550508), (46, 9039528), (48, 8662881), (69, 6026352), (72, 5775254), (92, 4519764), (138, 3013176), (144, 2887627), (184, 2259882), (207, 2008784), (223, 1864656), (276, 1506588), (368, 1129941), (414, 1004392), (446, 932328), (552, 753294), (563, 738576), (669, 621552), (828, 502196), (892, 466164), (1104, 376647), (1126, 369288), (1338, 310776), (1656, 251098), (1689, 246192), (1784, 233082), (2007, 207184), (2252, 184644), (2676, 155388), (3312, 125549), (3378, 123096), (3568, 116541), (4014, 103592), (4504, 92322), (5067, 82064), (5129, 81072), (5352, 77694), (6756, 61548), (8028, 51796), (9008, 46161), (10134, 41032), (10258, 40536), (10704, 38847), (12949, 32112), (13512, 30774), (15387, 27024), (16056, 25898), (20268, 20516)]