721523317824

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{13829}}^1$

素因数の和:14465

約数の個数: 168

約数和(自身を含む): 2082399696000

約数和(自身を除く): 1360876378176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 379, 478, 576, 717, 758, 956, 1137, 1434, 1516, 1912, 2151, 2274, 2868, 3032, 3411, 3824, 4302, 4548, 5736, 6064, 6822, 7648, 8604, 9096, 11472, 12128, 13644, 13829, 15296, 17208, 18192, 22944, 24256, 27288, 27658, 34416, 36384, 41487, 45888, 54576, 55316, 68832, 72768, 82974, 90581, 109152, 110632, 124461, 137664, 165948, 181162, 218304, 221264, 248922, 271743, 331896, 362324, 442528, 497844, 543486, 663792, 724648, 815229, 885056, 995688, 1086972, 1327584, 1449296, 1630458, 1991376, 2173944, 2655168, 2898592, 3260916, 3305131, 3982752, 4347888, 5241191, 5797184, 6521832, 6610262, 7965504, 8695776, 9915393, 10482382, 13043664, 13220524, 15723573, 17391552, 19830786, 20964764, 26087328, 26441048, 29746179, 31447146, 39661572, 41929528, 47170719, 52174656, 52882096, 59492358, 62894292, 79323144, 83859056, 94341438, 105764192, 118984716, 125788584, 158646288, 167718112, 188682876, 211528384, 237969432, 251577168, 317292576, 335436224, 377365752, 475938864, 503154336, 634585152, 754731504, 951877728, 1006308672, 1252644649, 1509463008, 1903755456, 2505289298, 3018926016, 3757933947, 5010578596, 7515867894, 10021157192, 11273801841, 15031735788, 20042314384, 22547603682, 30063471576, 40084628768, 45095207364, 60126943152, 80169257536, 90190414728, 120253886304, 180380829456, 240507772608, 360761658912, 721523317824]

約数ペア:

[(1, 721523317824), (2, 360761658912), (3, 240507772608), (4, 180380829456), (6, 120253886304), (8, 90190414728), (9, 80169257536), (12, 60126943152), (16, 45095207364), (18, 40084628768), (24, 30063471576), (32, 22547603682), (36, 20042314384), (48, 15031735788), (64, 11273801841), (72, 10021157192), (96, 7515867894), (144, 5010578596), (192, 3757933947), (239, 3018926016), (288, 2505289298), (379, 1903755456), (478, 1509463008), (576, 1252644649), (717, 1006308672), (758, 951877728), (956, 754731504), (1137, 634585152), (1434, 503154336), (1516, 475938864), (1912, 377365752), (2151, 335436224), (2274, 317292576), (2868, 251577168), (3032, 237969432), (3411, 211528384), (3824, 188682876), (4302, 167718112), (4548, 158646288), (5736, 125788584), (6064, 118984716), (6822, 105764192), (7648, 94341438), (8604, 83859056), (9096, 79323144), (11472, 62894292), (12128, 59492358), (13644, 52882096), (13829, 52174656), (15296, 47170719), (17208, 41929528), (18192, 39661572), (22944, 31447146), (24256, 29746179), (27288, 26441048), (27658, 26087328), (34416, 20964764), (36384, 19830786), (41487, 17391552), (45888, 15723573), (54576, 13220524), (55316, 13043664), (68832, 10482382), (72768, 9915393), (82974, 8695776), (90581, 7965504), (109152, 6610262), (110632, 6521832), (124461, 5797184), (137664, 5241191), (165948, 4347888), (181162, 3982752), (218304, 3305131), (221264, 3260916), (248922, 2898592), (271743, 2655168), (331896, 2173944), (362324, 1991376), (442528, 1630458), (497844, 1449296), (543486, 1327584), (663792, 1086972), (724648, 995688), (815229, 885056)]