258860664

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 754636800

約数和(自身を除く): 495776136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 67, 72, 93, 108, 124, 134, 186, 201, 216, 248, 268, 279, 372, 402, 536, 558, 577, 603, 744, 804, 837, 1116, 1154, 1206, 1608, 1674, 1731, 1809, 2077, 2232, 2308, 2412, 3348, 3462, 3618, 4154, 4616, 4824, 5193, 6231, 6696, 6924, 7236, 8308, 10386, 12462, 13848, 14472, 15579, 16616, 17887, 18693, 20772, 24924, 31158, 35774, 37386, 38659, 41544, 49848, 53661, 56079, 62316, 71548, 74772, 77318, 107322, 112158, 115977, 124632, 143096, 149544, 154636, 160983, 214644, 224316, 231954, 309272, 321966, 347931, 429288, 448632, 463908, 482949, 643932, 695862, 927816, 965898, 1043793, 1198429, 1287864, 1391724, 1931796, 2087586, 2396858, 2783448, 3595287, 3863592, 4175172, 4793716, 7190574, 8350344, 9587432, 10785861, 14381148, 21571722, 28762296, 32357583, 43143444, 64715166, 86286888, 129430332, 258860664]

約数ペア:

[(1, 258860664), (2, 129430332), (3, 86286888), (4, 64715166), (6, 43143444), (8, 32357583), (9, 28762296), (12, 21571722), (18, 14381148), (24, 10785861), (27, 9587432), (31, 8350344), (36, 7190574), (54, 4793716), (62, 4175172), (67, 3863592), (72, 3595287), (93, 2783448), (108, 2396858), (124, 2087586), (134, 1931796), (186, 1391724), (201, 1287864), (216, 1198429), (248, 1043793), (268, 965898), (279, 927816), (372, 695862), (402, 643932), (536, 482949), (558, 463908), (577, 448632), (603, 429288), (744, 347931), (804, 321966), (837, 309272), (1116, 231954), (1154, 224316), (1206, 214644), (1608, 160983), (1674, 154636), (1731, 149544), (1809, 143096), (2077, 124632), (2232, 115977), (2308, 112158), (2412, 107322), (3348, 77318), (3462, 74772), (3618, 71548), (4154, 62316), (4616, 56079), (4824, 53661), (5193, 49848), (6231, 41544), (6696, 38659), (6924, 37386), (7236, 35774), (8308, 31158), (10386, 24924), (12462, 20772), (13848, 18693), (14472, 17887), (15579, 16616)]