729349152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 2283208704

約数和(自身を除く): 1553859552

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, 157, 168, 186, 217, 223, 224, 248, 314, 336, 372, 434, 446, 471, 496, 628, 651, 669, 672, 744, 868, 892, 942, 992, 1099, 1256, 1302, 1338, 1488, 1561, 1736, 1784, 1884, 2198, 2512, 2604, 2676, 2976, 3122, 3297, 3472, 3568, 3768, 4396, 4683, 4867, 5024, 5208, 5352, 6244, 6594, 6913, 6944, 7136, 7536, 8792, 9366, 9734, 10416, 10704, 12488, 13188, 13826, 14601, 15072, 17584, 18732, 19468, 20739, 20832, 21408, 24976, 26376, 27652, 29202, 34069, 35011, 35168, 37464, 38936, 41478, 48391, 49952, 52752, 55304, 58404, 68138, 70022, 74928, 77872, 82956, 96782, 102207, 105033, 105504, 110608, 116808, 136276, 140044, 145173, 149856, 155744, 165912, 193564, 204414, 210066, 221216, 233616, 245077, 272552, 280088, 290346, 331824, 387128, 408828, 420132, 467232, 490154, 545104, 560176, 580692, 663648, 735231, 774256, 817656, 840264, 980308, 1085341, 1090208, 1120352, 1161384, 1470462, 1548512, 1635312, 1680528, 1960616, 2170682, 2322768, 2940924, 3256023, 3270624, 3361056, 3921232, 4341364, 4645536, 5881848, 6512046, 7597387, 7842464, 8682728, 11763696, 13024092, 15194774, 17365456, 22792161, 23527392, 26048184, 30389548, 34730912, 45584322, 52096368, 60779096, 91168644, 104192736, 121558192, 182337288, 243116384, 364674576, 729349152]

約数ペア:

[(1, 729349152), (2, 364674576), (3, 243116384), (4, 182337288), (6, 121558192), (7, 104192736), (8, 91168644), (12, 60779096), (14, 52096368), (16, 45584322), (21, 34730912), (24, 30389548), (28, 26048184), (31, 23527392), (32, 22792161), (42, 17365456), (48, 15194774), (56, 13024092), (62, 11763696), (84, 8682728), (93, 7842464), (96, 7597387), (112, 6512046), (124, 5881848), (157, 4645536), (168, 4341364), (186, 3921232), (217, 3361056), (223, 3270624), (224, 3256023), (248, 2940924), (314, 2322768), (336, 2170682), (372, 1960616), (434, 1680528), (446, 1635312), (471, 1548512), (496, 1470462), (628, 1161384), (651, 1120352), (669, 1090208), (672, 1085341), (744, 980308), (868, 840264), (892, 817656), (942, 774256), (992, 735231), (1099, 663648), (1256, 580692), (1302, 560176), (1338, 545104), (1488, 490154), (1561, 467232), (1736, 420132), (1784, 408828), (1884, 387128), (2198, 331824), (2512, 290346), (2604, 280088), (2676, 272552), (2976, 245077), (3122, 233616), (3297, 221216), (3472, 210066), (3568, 204414), (3768, 193564), (4396, 165912), (4683, 155744), (4867, 149856), (5024, 145173), (5208, 140044), (5352, 136276), (6244, 116808), (6594, 110608), (6913, 105504), (6944, 105033), (7136, 102207), (7536, 96782), (8792, 82956), (9366, 77872), (9734, 74928), (10416, 70022), (10704, 68138), (12488, 58404), (13188, 55304), (13826, 52752), (14601, 49952), (15072, 48391), (17584, 41478), (18732, 38936), (19468, 37464), (20739, 35168), (20832, 35011), (21408, 34069), (24976, 29202), (26376, 27652)]