28224849744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69481}}^1$

素因数の和:69546

約数の個数: 240

約数和(自身を含む): 100356465664

約数和(自身を除く): 72131615920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6448, 6552, 7254, 7812, 8463, 9672, 10416, 11284, 13104, 14508, 15624, 16926, 19344, 22568, 25389, 29016, 31248, 33852, 45136, 50778, 58032, 67704, 69481, 101556, 135408, 138962, 203112, 208443, 277924, 406224, 416886, 486367, 555848, 625329, 833772, 903253, 972734, 1111696, 1250658, 1459101, 1667544, 1806506, 1945468, 2153911, 2501316, 2709759, 2918202, 3335088, 3613012, 3890936, 4307822, 4377303, 5002632, 5419518, 5836404, 6322771, 6461733, 7226024, 7781872, 8129277, 8615644, 8754606, 10005264, 10839036, 11672808, 12645542, 12923466, 14452048, 15077377, 16258554, 17231288, 17509212, 18968313, 19385199, 21678072, 23345616, 25291084, 25846932, 28000843, 30154754, 32517108, 34462576, 35018424, 37936626, 38770398, 43356144, 45232131, 50582168, 51693864, 56001686, 56904939, 60309508, 65034216, 70036848, 75873252, 77540796, 84002529, 90464262, 101164336, 103387728, 112003372, 113809878, 120619016, 130068432, 135696393, 151746504, 155081592, 168005058, 180928524, 196005901, 224006744, 227619756, 241238032, 252007587, 271392786, 303493008, 310163184, 336010116, 361857048, 392011802, 448013488, 455239512, 504015174, 542785572, 588017703, 672020232, 723714096, 784023604, 910479024, 1008030348, 1085571144, 1176035406, 1344040464, 1568047208, 1764053109, 2016060696, 2171142288, 2352070812, 3136094416, 3528106218, 4032121392, 4704141624, 7056212436, 9408283248, 14112424872, 28224849744]

約数ペア:

[(1, 28224849744), (2, 14112424872), (3, 9408283248), (4, 7056212436), (6, 4704141624), (7, 4032121392), (8, 3528106218), (9, 3136094416), (12, 2352070812), (13, 2171142288), (14, 2016060696), (16, 1764053109), (18, 1568047208), (21, 1344040464), (24, 1176035406), (26, 1085571144), (28, 1008030348), (31, 910479024), (36, 784023604), (39, 723714096), (42, 672020232), (48, 588017703), (52, 542785572), (56, 504015174), (62, 455239512), (63, 448013488), (72, 392011802), (78, 361857048), (84, 336010116), (91, 310163184), (93, 303493008), (104, 271392786), (112, 252007587), (117, 241238032), (124, 227619756), (126, 224006744), (144, 196005901), (156, 180928524), (168, 168005058), (182, 155081592), (186, 151746504), (208, 135696393), (217, 130068432), (234, 120619016), (248, 113809878), (252, 112003372), (273, 103387728), (279, 101164336), (312, 90464262), (336, 84002529), (364, 77540796), (372, 75873252), (403, 70036848), (434, 65034216), (468, 60309508), (496, 56904939), (504, 56001686), (546, 51693864), (558, 50582168), (624, 45232131), (651, 43356144), (728, 38770398), (744, 37936626), (806, 35018424), (819, 34462576), (868, 32517108), (936, 30154754), (1008, 28000843), (1092, 25846932), (1116, 25291084), (1209, 23345616), (1302, 21678072), (1456, 19385199), (1488, 18968313), (1612, 17509212), (1638, 17231288), (1736, 16258554), (1872, 15077377), (1953, 14452048), (2184, 12923466), (2232, 12645542), (2418, 11672808), (2604, 10839036), (2821, 10005264), (3224, 8754606), (3276, 8615644), (3472, 8129277), (3627, 7781872), (3906, 7226024), (4368, 6461733), (4464, 6322771), (4836, 5836404), (5208, 5419518), (5642, 5002632), (6448, 4377303), (6552, 4307822), (7254, 3890936), (7812, 3613012), (8463, 3335088), (9672, 2918202), (10416, 2709759), (11284, 2501316), (13104, 2153911), (14508, 1945468), (15624, 1806506), (16926, 1667544), (19344, 1459101), (22568, 1250658), (25389, 1111696), (29016, 972734), (31248, 903253), (33852, 833772), (45136, 625329), (50778, 555848), (58032, 486367), (67704, 416886), (69481, 406224), (101556, 277924), (135408, 208443), (138962, 203112)]