319802256

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 200

約数和(自身を含む): 979461120

約数和(自身を除く): 659658864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 67, 72, 81, 87, 108, 116, 127, 134, 144, 162, 174, 201, 216, 232, 254, 261, 268, 324, 348, 381, 402, 432, 464, 508, 522, 536, 603, 648, 696, 762, 783, 804, 1016, 1044, 1072, 1143, 1206, 1296, 1392, 1524, 1566, 1608, 1809, 1943, 2032, 2088, 2286, 2349, 2412, 3048, 3132, 3216, 3429, 3618, 3683, 3886, 4176, 4572, 4698, 4824, 5427, 5829, 6096, 6264, 6858, 7236, 7366, 7772, 8509, 9144, 9396, 9648, 10287, 10854, 11049, 11658, 12528, 13716, 14472, 14732, 15544, 17018, 17487, 18288, 18792, 20574, 21708, 22098, 23316, 25527, 27432, 28944, 29464, 31088, 33147, 34036, 34974, 37584, 41148, 43416, 44196, 46632, 51054, 52461, 54864, 58928, 66294, 68072, 69948, 76581, 82296, 86832, 88392, 93264, 99441, 102108, 104922, 132588, 136144, 139896, 153162, 157383, 164592, 176784, 198882, 204216, 209844, 229743, 246761, 265176, 279792, 298323, 306324, 314766, 397764, 408432, 419688, 459486, 493522, 530352, 596646, 612648, 629532, 689229, 740283, 795528, 839376, 918972, 987044, 1193292, 1225296, 1259064, 1378458, 1480566, 1591056, 1837944, 1974088, 2220849, 2386584, 2518128, 2756916, 2961132, 3675888, 3948176, 4441698, 4773168, 5513832, 5922264, 6662547, 8883396, 11027664, 11844528, 13325094, 17766792, 19987641, 26650188, 35533584, 39975282, 53300376, 79950564, 106600752, 159901128, 319802256]

約数ペア:

[(1, 319802256), (2, 159901128), (3, 106600752), (4, 79950564), (6, 53300376), (8, 39975282), (9, 35533584), (12, 26650188), (16, 19987641), (18, 17766792), (24, 13325094), (27, 11844528), (29, 11027664), (36, 8883396), (48, 6662547), (54, 5922264), (58, 5513832), (67, 4773168), (72, 4441698), (81, 3948176), (87, 3675888), (108, 2961132), (116, 2756916), (127, 2518128), (134, 2386584), (144, 2220849), (162, 1974088), (174, 1837944), (201, 1591056), (216, 1480566), (232, 1378458), (254, 1259064), (261, 1225296), (268, 1193292), (324, 987044), (348, 918972), (381, 839376), (402, 795528), (432, 740283), (464, 689229), (508, 629532), (522, 612648), (536, 596646), (603, 530352), (648, 493522), (696, 459486), (762, 419688), (783, 408432), (804, 397764), (1016, 314766), (1044, 306324), (1072, 298323), (1143, 279792), (1206, 265176), (1296, 246761), (1392, 229743), (1524, 209844), (1566, 204216), (1608, 198882), (1809, 176784), (1943, 164592), (2032, 157383), (2088, 153162), (2286, 139896), (2349, 136144), (2412, 132588), (3048, 104922), (3132, 102108), (3216, 99441), (3429, 93264), (3618, 88392), (3683, 86832), (3886, 82296), (4176, 76581), (4572, 69948), (4698, 68072), (4824, 66294), (5427, 58928), (5829, 54864), (6096, 52461), (6264, 51054), (6858, 46632), (7236, 44196), (7366, 43416), (7772, 41148), (8509, 37584), (9144, 34974), (9396, 34036), (9648, 33147), (10287, 31088), (10854, 29464), (11049, 28944), (11658, 27432), (12528, 25527), (13716, 23316), (14472, 22098), (14732, 21708), (15544, 20574), (17018, 18792), (17487, 18288)]