448223544

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 1323527040

約数和(自身を除く): 875303496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 53, 54, 62, 72, 81, 93, 106, 108, 124, 159, 162, 186, 212, 216, 248, 279, 318, 324, 372, 421, 424, 477, 558, 636, 648, 744, 837, 842, 954, 1116, 1263, 1272, 1431, 1643, 1674, 1684, 1908, 2232, 2511, 2526, 2862, 3286, 3348, 3368, 3789, 3816, 4293, 4929, 5022, 5052, 5724, 6572, 6696, 7578, 8586, 9858, 10044, 10104, 11367, 11448, 13051, 13144, 14787, 15156, 17172, 19716, 20088, 22313, 22734, 26102, 29574, 30312, 34101, 34344, 39153, 39432, 44361, 44626, 45468, 52204, 59148, 66939, 68202, 78306, 88722, 89252, 90936, 104408, 117459, 118296, 133083, 133878, 136404, 156612, 177444, 178504, 200817, 234918, 266166, 267756, 272808, 313224, 352377, 354888, 401634, 469836, 532332, 535512, 602451, 691703, 704754, 803268, 939672, 1057131, 1064664, 1204902, 1383406, 1409508, 1606536, 1807353, 2075109, 2114262, 2409804, 2766812, 2819016, 3614706, 4150218, 4228524, 4819608, 5533624, 6225327, 7229412, 8300436, 8457048, 12450654, 14458824, 16600872, 18675981, 24901308, 37351962, 49802616, 56027943, 74703924, 112055886, 149407848, 224111772, 448223544]

約数ペア:

[(1, 448223544), (2, 224111772), (3, 149407848), (4, 112055886), (6, 74703924), (8, 56027943), (9, 49802616), (12, 37351962), (18, 24901308), (24, 18675981), (27, 16600872), (31, 14458824), (36, 12450654), (53, 8457048), (54, 8300436), (62, 7229412), (72, 6225327), (81, 5533624), (93, 4819608), (106, 4228524), (108, 4150218), (124, 3614706), (159, 2819016), (162, 2766812), (186, 2409804), (212, 2114262), (216, 2075109), (248, 1807353), (279, 1606536), (318, 1409508), (324, 1383406), (372, 1204902), (421, 1064664), (424, 1057131), (477, 939672), (558, 803268), (636, 704754), (648, 691703), (744, 602451), (837, 535512), (842, 532332), (954, 469836), (1116, 401634), (1263, 354888), (1272, 352377), (1431, 313224), (1643, 272808), (1674, 267756), (1684, 266166), (1908, 234918), (2232, 200817), (2511, 178504), (2526, 177444), (2862, 156612), (3286, 136404), (3348, 133878), (3368, 133083), (3789, 118296), (3816, 117459), (4293, 104408), (4929, 90936), (5022, 89252), (5052, 88722), (5724, 78306), (6572, 68202), (6696, 66939), (7578, 59148), (8586, 52204), (9858, 45468), (10044, 44626), (10104, 44361), (11367, 39432), (11448, 39153), (13051, 34344), (13144, 34101), (14787, 30312), (15156, 29574), (17172, 26102), (19716, 22734), (20088, 22313)]