807882816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 2433328128

約数和(自身を除く): 1625445312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 64, 78, 93, 96, 104, 106, 124, 156, 159, 186, 192, 197, 208, 212, 248, 312, 318, 372, 394, 403, 416, 424, 496, 591, 624, 636, 689, 744, 788, 806, 832, 848, 992, 1182, 1209, 1248, 1272, 1378, 1488, 1576, 1612, 1643, 1696, 1984, 2067, 2364, 2418, 2496, 2544, 2561, 2756, 2976, 3152, 3224, 3286, 3392, 4134, 4728, 4836, 4929, 5088, 5122, 5512, 5952, 6107, 6304, 6448, 6572, 7683, 8268, 9456, 9672, 9858, 10176, 10244, 10441, 11024, 12214, 12608, 12896, 13144, 15366, 16536, 18321, 18912, 19344, 19716, 20488, 20882, 21359, 22048, 24428, 25792, 26288, 30732, 31323, 33072, 36642, 37824, 38688, 39432, 40976, 41764, 42718, 44096, 48856, 52576, 61464, 62646, 64077, 66144, 73284, 77376, 78864, 79391, 81952, 83528, 85436, 97712, 105152, 122928, 125292, 128154, 132288, 135733, 146568, 157728, 158782, 163904, 167056, 170872, 195424, 238173, 245856, 250584, 256308, 271466, 293136, 315456, 317564, 323671, 334112, 341744, 390848, 407199, 476346, 491712, 501168, 512616, 542932, 586272, 635128, 647342, 668224, 683488, 814398, 952692, 971013, 1002336, 1025232, 1085864, 1172544, 1270256, 1294684, 1366976, 1628796, 1905384, 1942026, 2004672, 2050464, 2171728, 2540512, 2589368, 3257592, 3810768, 3884052, 4100928, 4207723, 4343456, 5081024, 5178736, 6515184, 7621536, 7768104, 8415446, 8686912, 10357472, 12623169, 13030368, 15243072, 15536208, 16830892, 20714944, 25246338, 26060736, 31072416, 33661784, 50492676, 62144832, 67323568, 100985352, 134647136, 201970704, 269294272, 403941408, 807882816]

約数ペア:

[(1, 807882816), (2, 403941408), (3, 269294272), (4, 201970704), (6, 134647136), (8, 100985352), (12, 67323568), (13, 62144832), (16, 50492676), (24, 33661784), (26, 31072416), (31, 26060736), (32, 25246338), (39, 20714944), (48, 16830892), (52, 15536208), (53, 15243072), (62, 13030368), (64, 12623169), (78, 10357472), (93, 8686912), (96, 8415446), (104, 7768104), (106, 7621536), (124, 6515184), (156, 5178736), (159, 5081024), (186, 4343456), (192, 4207723), (197, 4100928), (208, 3884052), (212, 3810768), (248, 3257592), (312, 2589368), (318, 2540512), (372, 2171728), (394, 2050464), (403, 2004672), (416, 1942026), (424, 1905384), (496, 1628796), (591, 1366976), (624, 1294684), (636, 1270256), (689, 1172544), (744, 1085864), (788, 1025232), (806, 1002336), (832, 971013), (848, 952692), (992, 814398), (1182, 683488), (1209, 668224), (1248, 647342), (1272, 635128), (1378, 586272), (1488, 542932), (1576, 512616), (1612, 501168), (1643, 491712), (1696, 476346), (1984, 407199), (2067, 390848), (2364, 341744), (2418, 334112), (2496, 323671), (2544, 317564), (2561, 315456), (2756, 293136), (2976, 271466), (3152, 256308), (3224, 250584), (3286, 245856), (3392, 238173), (4134, 195424), (4728, 170872), (4836, 167056), (4929, 163904), (5088, 158782), (5122, 157728), (5512, 146568), (5952, 135733), (6107, 132288), (6304, 128154), (6448, 125292), (6572, 122928), (7683, 105152), (8268, 97712), (9456, 85436), (9672, 83528), (9858, 81952), (10176, 79391), (10244, 78864), (10441, 77376), (11024, 73284), (12214, 66144), (12608, 64077), (12896, 62646), (13144, 61464), (15366, 52576), (16536, 48856), (18321, 44096), (18912, 42718), (19344, 41764), (19716, 40976), (20488, 39432), (20882, 38688), (21359, 37824), (22048, 36642), (24428, 33072), (25792, 31323), (26288, 30732)]