381409056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{683}}^1$

素因数の和:983

約数の個数: 144

約数和(自身を含む): 1245875904

約数和(自身を除く): 864466848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 277, 288, 336, 504, 554, 672, 683, 831, 1008, 1108, 1366, 1662, 1939, 2016, 2049, 2216, 2493, 2732, 3324, 3878, 4098, 4432, 4781, 4986, 5464, 5817, 6147, 6648, 7756, 8196, 8864, 9562, 9972, 10928, 11634, 12294, 13296, 14343, 15512, 16392, 17451, 19124, 19944, 21856, 23268, 24588, 26592, 28686, 31024, 32784, 34902, 38248, 39888, 43029, 46536, 49176, 57372, 62048, 65568, 69804, 76496, 79776, 86058, 93072, 98352, 114744, 139608, 152992, 172116, 186144, 189191, 196704, 229488, 279216, 344232, 378382, 458976, 558432, 567573, 688464, 756764, 1135146, 1324337, 1376928, 1513528, 1702719, 2270292, 2648674, 3027056, 3405438, 3973011, 4540584, 5297348, 6054112, 6810876, 7946022, 9081168, 10594696, 11919033, 13621752, 15892044, 18162336, 21189392, 23838066, 27243504, 31784088, 42378784, 47676132, 54487008, 63568176, 95352264, 127136352, 190704528, 381409056]

約数ペア:

[(1, 381409056), (2, 190704528), (3, 127136352), (4, 95352264), (6, 63568176), (7, 54487008), (8, 47676132), (9, 42378784), (12, 31784088), (14, 27243504), (16, 23838066), (18, 21189392), (21, 18162336), (24, 15892044), (28, 13621752), (32, 11919033), (36, 10594696), (42, 9081168), (48, 7946022), (56, 6810876), (63, 6054112), (72, 5297348), (84, 4540584), (96, 3973011), (112, 3405438), (126, 3027056), (144, 2648674), (168, 2270292), (224, 1702719), (252, 1513528), (277, 1376928), (288, 1324337), (336, 1135146), (504, 756764), (554, 688464), (672, 567573), (683, 558432), (831, 458976), (1008, 378382), (1108, 344232), (1366, 279216), (1662, 229488), (1939, 196704), (2016, 189191), (2049, 186144), (2216, 172116), (2493, 152992), (2732, 139608), (3324, 114744), (3878, 98352), (4098, 93072), (4432, 86058), (4781, 79776), (4986, 76496), (5464, 69804), (5817, 65568), (6147, 62048), (6648, 57372), (7756, 49176), (8196, 46536), (8864, 43029), (9562, 39888), (9972, 38248), (10928, 34902), (11634, 32784), (12294, 31024), (13296, 28686), (14343, 26592), (15512, 24588), (16392, 23268), (17451, 21856), (19124, 19944)]