668994336

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1231}}^1$

素因数の和:1304

約数の個数: 192

約数和(自身を含む): 2123573760

約数和(自身を除く): 1454579424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 37, 48, 51, 54, 68, 72, 74, 96, 102, 108, 111, 136, 144, 148, 153, 204, 216, 222, 272, 288, 296, 306, 333, 408, 432, 444, 459, 544, 592, 612, 629, 666, 816, 864, 888, 918, 999, 1184, 1224, 1231, 1258, 1332, 1632, 1776, 1836, 1887, 1998, 2448, 2462, 2516, 2664, 3552, 3672, 3693, 3774, 3996, 4896, 4924, 5032, 5328, 5661, 7344, 7386, 7548, 7992, 9848, 10064, 10656, 11079, 11322, 14688, 14772, 15096, 15984, 16983, 19696, 20128, 20927, 22158, 22644, 29544, 30192, 31968, 33237, 33966, 39392, 41854, 44316, 45288, 45547, 59088, 60384, 62781, 66474, 67932, 83708, 88632, 90576, 91094, 118176, 125562, 132948, 135864, 136641, 167416, 177264, 181152, 182188, 188343, 251124, 265896, 271728, 273282, 334832, 354528, 364376, 376686, 409923, 502248, 531792, 543456, 546564, 565029, 669664, 728752, 753372, 774299, 819846, 1004496, 1063584, 1093128, 1130058, 1229769, 1457504, 1506744, 1548598, 1639692, 2008992, 2186256, 2260116, 2322897, 2459538, 3013488, 3097196, 3279384, 4372512, 4520232, 4645794, 4919076, 6026976, 6194392, 6558768, 6968691, 9040464, 9291588, 9838152, 12388784, 13117536, 13937382, 18080928, 18583176, 19676304, 20906073, 24777568, 27874764, 37166352, 39352608, 41812146, 55749528, 74332704, 83624292, 111499056, 167248584, 222998112, 334497168, 668994336]

約数ペア:

[(1, 668994336), (2, 334497168), (3, 222998112), (4, 167248584), (6, 111499056), (8, 83624292), (9, 74332704), (12, 55749528), (16, 41812146), (17, 39352608), (18, 37166352), (24, 27874764), (27, 24777568), (32, 20906073), (34, 19676304), (36, 18583176), (37, 18080928), (48, 13937382), (51, 13117536), (54, 12388784), (68, 9838152), (72, 9291588), (74, 9040464), (96, 6968691), (102, 6558768), (108, 6194392), (111, 6026976), (136, 4919076), (144, 4645794), (148, 4520232), (153, 4372512), (204, 3279384), (216, 3097196), (222, 3013488), (272, 2459538), (288, 2322897), (296, 2260116), (306, 2186256), (333, 2008992), (408, 1639692), (432, 1548598), (444, 1506744), (459, 1457504), (544, 1229769), (592, 1130058), (612, 1093128), (629, 1063584), (666, 1004496), (816, 819846), (864, 774299), (888, 753372), (918, 728752), (999, 669664), (1184, 565029), (1224, 546564), (1231, 543456), (1258, 531792), (1332, 502248), (1632, 409923), (1776, 376686), (1836, 364376), (1887, 354528), (1998, 334832), (2448, 273282), (2462, 271728), (2516, 265896), (2664, 251124), (3552, 188343), (3672, 182188), (3693, 181152), (3774, 177264), (3996, 167416), (4896, 136641), (4924, 135864), (5032, 132948), (5328, 125562), (5661, 118176), (7344, 91094), (7386, 90576), (7548, 88632), (7992, 83708), (9848, 67932), (10064, 66474), (10656, 62781), (11079, 60384), (11322, 59088), (14688, 45547), (14772, 45288), (15096, 44316), (15984, 41854), (16983, 39392), (19696, 33966), (20128, 33237), (20927, 31968), (22158, 30192), (22644, 29544)]