271653408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 216

約数和(自身を含む): 871163748

約数和(自身を除く): 599510340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 53, 72, 74, 78, 96, 104, 106, 111, 117, 144, 148, 156, 159, 208, 212, 222, 234, 288, 296, 312, 318, 333, 416, 424, 444, 468, 477, 481, 592, 624, 636, 666, 689, 848, 888, 936, 954, 962, 1184, 1248, 1272, 1332, 1369, 1378, 1443, 1696, 1776, 1872, 1908, 1924, 1961, 2067, 2544, 2664, 2738, 2756, 2886, 3552, 3744, 3816, 3848, 3922, 4107, 4134, 4329, 5088, 5328, 5476, 5512, 5772, 5883, 6201, 7632, 7696, 7844, 8214, 8268, 8658, 10656, 10952, 11024, 11544, 11766, 12321, 12402, 15264, 15392, 15688, 16428, 16536, 17316, 17649, 17797, 21904, 22048, 23088, 23532, 24642, 24804, 25493, 31376, 32856, 33072, 34632, 35298, 35594, 43808, 46176, 47064, 49284, 49608, 50986, 53391, 62752, 65712, 66144, 69264, 70596, 71188, 72557, 76479, 94128, 98568, 99216, 101972, 106782, 131424, 138528, 141192, 142376, 145114, 152958, 160173, 188256, 197136, 198432, 203944, 213564, 217671, 229437, 282384, 284752, 290228, 305916, 320346, 394272, 407888, 427128, 435342, 458874, 564768, 569504, 580456, 611832, 640692, 653013, 815776, 854256, 870684, 917748, 943241, 1160912, 1223664, 1281384, 1306026, 1708512, 1741368, 1835496, 1886482, 2321824, 2447328, 2562768, 2612052, 2829723, 3482736, 3670992, 3772964, 5125536, 5224104, 5659446, 6965472, 7341984, 7545928, 8489169, 10448208, 11318892, 15091856, 16978338, 20896416, 22637784, 30183712, 33956676, 45275568, 67913352, 90551136, 135826704, 271653408]

約数ペア:

[(1, 271653408), (2, 135826704), (3, 90551136), (4, 67913352), (6, 45275568), (8, 33956676), (9, 30183712), (12, 22637784), (13, 20896416), (16, 16978338), (18, 15091856), (24, 11318892), (26, 10448208), (32, 8489169), (36, 7545928), (37, 7341984), (39, 6965472), (48, 5659446), (52, 5224104), (53, 5125536), (72, 3772964), (74, 3670992), (78, 3482736), (96, 2829723), (104, 2612052), (106, 2562768), (111, 2447328), (117, 2321824), (144, 1886482), (148, 1835496), (156, 1741368), (159, 1708512), (208, 1306026), (212, 1281384), (222, 1223664), (234, 1160912), (288, 943241), (296, 917748), (312, 870684), (318, 854256), (333, 815776), (416, 653013), (424, 640692), (444, 611832), (468, 580456), (477, 569504), (481, 564768), (592, 458874), (624, 435342), (636, 427128), (666, 407888), (689, 394272), (848, 320346), (888, 305916), (936, 290228), (954, 284752), (962, 282384), (1184, 229437), (1248, 217671), (1272, 213564), (1332, 203944), (1369, 198432), (1378, 197136), (1443, 188256), (1696, 160173), (1776, 152958), (1872, 145114), (1908, 142376), (1924, 141192), (1961, 138528), (2067, 131424), (2544, 106782), (2664, 101972), (2738, 99216), (2756, 98568), (2886, 94128), (3552, 76479), (3744, 72557), (3816, 71188), (3848, 70596), (3922, 69264), (4107, 66144), (4134, 65712), (4329, 62752), (5088, 53391), (5328, 50986), (5476, 49608), (5512, 49284), (5772, 47064), (5883, 46176), (6201, 43808), (7632, 35594), (7696, 35298), (7844, 34632), (8214, 33072), (8268, 32856), (8658, 31376), (10656, 25493), (10952, 24804), (11024, 24642), (11544, 23532), (11766, 23088), (12321, 22048), (12402, 21904), (15264, 17797), (15392, 17649), (15688, 17316), (16428, 16536)]