490155686748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6577}}^1\times {\mathrm{7583}}^1$

素因数の和:14193

約数の個数: 192

約数和(自身を含む): 1564473630720

約数和(自身を除く): 1074317943972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 6577, 7583, 9828, 13154, 15166, 19731, 22749, 26308, 30332, 39462, 45498, 46039, 53081, 59193, 68247, 78924, 85501, 90996, 92078, 98579, 106162, 118386, 136494, 138117, 159243, 171002, 177579, 184156, 197158, 204741, 212324, 236772, 256503, 272988, 276234, 295737, 318486, 342004, 355158, 394316, 409482, 414351, 477729, 513006, 552468, 591474, 598507, 636972, 690053, 710316, 769509, 818964, 828702, 887211, 955458, 1026012, 1182948, 1197014, 1243053, 1380106, 1433187, 1539018, 1657404, 1774422, 1795521, 1910916, 2070159, 2308527, 2394028, 2486106, 2661633, 2760212, 2866374, 3078036, 3548844, 3591042, 4140318, 4617054, 4972212, 5323266, 5386563, 5732748, 6210477, 7182084, 8280636, 9234108, 10646532, 10773126, 12420954, 16159689, 18631431, 21546252, 24841908, 32319378, 37262862, 49873391, 64638756, 74525724, 99746782, 149620173, 199493564, 299240346, 349113737, 448860519, 598480692, 648354083, 698227474, 897721038, 1047341211, 1296708166, 1346581557, 1396454948, 1795442076, 1945062249, 2094682422, 2593416332, 2693163114, 3142023633, 3890124498, 4189364844, 4538478581, 5386326228, 5835186747, 6284047266, 7780248996, 9076957162, 9426070899, 11670373494, 12568094532, 13615435743, 17505560241, 18153914324, 18852141798, 23340746988, 27230871486, 35011120482, 37704283596, 40846307229, 54461742972, 70022240964, 81692614458, 122538921687, 163385228916, 245077843374, 490155686748]

約数ペア:

[(1, 490155686748), (2, 245077843374), (3, 163385228916), (4, 122538921687), (6, 81692614458), (7, 70022240964), (9, 54461742972), (12, 40846307229), (13, 37704283596), (14, 35011120482), (18, 27230871486), (21, 23340746988), (26, 18852141798), (27, 18153914324), (28, 17505560241), (36, 13615435743), (39, 12568094532), (42, 11670373494), (52, 9426070899), (54, 9076957162), (63, 7780248996), (78, 6284047266), (84, 5835186747), (91, 5386326228), (108, 4538478581), (117, 4189364844), (126, 3890124498), (156, 3142023633), (182, 2693163114), (189, 2593416332), (234, 2094682422), (252, 1945062249), (273, 1795442076), (351, 1396454948), (364, 1346581557), (378, 1296708166), (468, 1047341211), (546, 897721038), (702, 698227474), (756, 648354083), (819, 598480692), (1092, 448860519), (1404, 349113737), (1638, 299240346), (2457, 199493564), (3276, 149620173), (4914, 99746782), (6577, 74525724), (7583, 64638756), (9828, 49873391), (13154, 37262862), (15166, 32319378), (19731, 24841908), (22749, 21546252), (26308, 18631431), (30332, 16159689), (39462, 12420954), (45498, 10773126), (46039, 10646532), (53081, 9234108), (59193, 8280636), (68247, 7182084), (78924, 6210477), (85501, 5732748), (90996, 5386563), (92078, 5323266), (98579, 4972212), (106162, 4617054), (118386, 4140318), (136494, 3591042), (138117, 3548844), (159243, 3078036), (171002, 2866374), (177579, 2760212), (184156, 2661633), (197158, 2486106), (204741, 2394028), (212324, 2308527), (236772, 2070159), (256503, 1910916), (272988, 1795521), (276234, 1774422), (295737, 1657404), (318486, 1539018), (342004, 1433187), (355158, 1380106), (394316, 1243053), (409482, 1197014), (414351, 1182948), (477729, 1026012), (513006, 955458), (552468, 887211), (591474, 828702), (598507, 818964), (636972, 769509), (690053, 710316)]