497371968

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15149}}^1$

素因数の和:15189

約数の個数: 112

約数和(自身を含む): 1539240000

約数和(自身を除く): 1041868032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 15149, 16416, 30298, 32832, 45447, 60596, 90894, 121192, 136341, 181788, 242384, 272682, 287831, 363576, 409023, 484768, 545364, 575662, 727152, 818046, 863493, 969536, 1090728, 1151324, 1454304, 1636092, 1726986, 2181456, 2302648, 2590479, 2908608, 3272184, 3453972, 4362912, 4605296, 5180958, 6544368, 6907944, 7771437, 8725824, 9210592, 10361916, 13088736, 13815888, 15542874, 18421184, 20723832, 26177472, 27631776, 31085748, 41447664, 55263552, 62171496, 82895328, 124342992, 165790656, 248685984, 497371968]

約数ペア:

[(1, 497371968), (2, 248685984), (3, 165790656), (4, 124342992), (6, 82895328), (8, 62171496), (9, 55263552), (12, 41447664), (16, 31085748), (18, 27631776), (19, 26177472), (24, 20723832), (27, 18421184), (32, 15542874), (36, 13815888), (38, 13088736), (48, 10361916), (54, 9210592), (57, 8725824), (64, 7771437), (72, 6907944), (76, 6544368), (96, 5180958), (108, 4605296), (114, 4362912), (144, 3453972), (152, 3272184), (171, 2908608), (192, 2590479), (216, 2302648), (228, 2181456), (288, 1726986), (304, 1636092), (342, 1454304), (432, 1151324), (456, 1090728), (513, 969536), (576, 863493), (608, 818046), (684, 727152), (864, 575662), (912, 545364), (1026, 484768), (1216, 409023), (1368, 363576), (1728, 287831), (1824, 272682), (2052, 242384), (2736, 181788), (3648, 136341), (4104, 121192), (5472, 90894), (8208, 60596), (10944, 45447), (15149, 32832), (16416, 30298)]