449795136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 168

約数和(自身を含む): 1400153664

約数和(自身を除く): 950358528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 181, 192, 224, 258, 301, 336, 344, 362, 448, 516, 543, 602, 672, 688, 724, 903, 1032, 1086, 1204, 1267, 1344, 1376, 1448, 1806, 1849, 2064, 2172, 2408, 2534, 2752, 2896, 3612, 3698, 3801, 4128, 4344, 4816, 5068, 5547, 5792, 7224, 7396, 7602, 7783, 8256, 8688, 9632, 10136, 11094, 11584, 12943, 14448, 14792, 15204, 15566, 17376, 19264, 20272, 22188, 23349, 25886, 28896, 29584, 30408, 31132, 34752, 38829, 40544, 44376, 46698, 51772, 54481, 57792, 59168, 60816, 62264, 77658, 81088, 88752, 93396, 103544, 108962, 118336, 121632, 124528, 155316, 163443, 177504, 186792, 207088, 217924, 243264, 249056, 310632, 326886, 334669, 355008, 373584, 414176, 435848, 498112, 621264, 653772, 669338, 747168, 828352, 871696, 1004007, 1242528, 1307544, 1338676, 1494336, 1743392, 2008014, 2342683, 2485056, 2615088, 2677352, 3486784, 4016028, 4685366, 5230176, 5354704, 7028049, 8032056, 9370732, 10460352, 10709408, 14056098, 16064112, 18741464, 21418816, 28112196, 32128224, 37482928, 56224392, 64256448, 74965856, 112448784, 149931712, 224897568, 449795136]

約数ペア:

[(1, 449795136), (2, 224897568), (3, 149931712), (4, 112448784), (6, 74965856), (7, 64256448), (8, 56224392), (12, 37482928), (14, 32128224), (16, 28112196), (21, 21418816), (24, 18741464), (28, 16064112), (32, 14056098), (42, 10709408), (43, 10460352), (48, 9370732), (56, 8032056), (64, 7028049), (84, 5354704), (86, 5230176), (96, 4685366), (112, 4016028), (129, 3486784), (168, 2677352), (172, 2615088), (181, 2485056), (192, 2342683), (224, 2008014), (258, 1743392), (301, 1494336), (336, 1338676), (344, 1307544), (362, 1242528), (448, 1004007), (516, 871696), (543, 828352), (602, 747168), (672, 669338), (688, 653772), (724, 621264), (903, 498112), (1032, 435848), (1086, 414176), (1204, 373584), (1267, 355008), (1344, 334669), (1376, 326886), (1448, 310632), (1806, 249056), (1849, 243264), (2064, 217924), (2172, 207088), (2408, 186792), (2534, 177504), (2752, 163443), (2896, 155316), (3612, 124528), (3698, 121632), (3801, 118336), (4128, 108962), (4344, 103544), (4816, 93396), (5068, 88752), (5547, 81088), (5792, 77658), (7224, 62264), (7396, 60816), (7602, 59168), (7783, 57792), (8256, 54481), (8688, 51772), (9632, 46698), (10136, 44376), (11094, 40544), (11584, 38829), (12943, 34752), (14448, 31132), (14792, 30408), (15204, 29584), (15566, 28896), (17376, 25886), (19264, 23349), (20272, 22188)]