1796943768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 4744396800

約数和(自身を除く): 2947453032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 103, 124, 131, 179, 186, 206, 248, 262, 309, 358, 372, 393, 412, 524, 537, 618, 716, 744, 786, 824, 1048, 1074, 1236, 1432, 1572, 2148, 2472, 3144, 3193, 4061, 4296, 5549, 6386, 8122, 9579, 11098, 12183, 12772, 13493, 16244, 16647, 18437, 19158, 22196, 23449, 24366, 25544, 26986, 32488, 33294, 36874, 38316, 40479, 44392, 46898, 48732, 53972, 55311, 66588, 70347, 73748, 76632, 80958, 93796, 97464, 107944, 110622, 133176, 140694, 147496, 161916, 187592, 221244, 281388, 323832, 418283, 442488, 562776, 571547, 726919, 836566, 1143094, 1254849, 1453838, 1673132, 1714641, 2180757, 2286188, 2415247, 2509698, 2907676, 3346264, 3429282, 4361514, 4572376, 4830494, 5019396, 5815352, 6858564, 7245741, 8723028, 9660988, 10038792, 13717128, 14491482, 17446056, 19321976, 28982964, 57965928, 74872657, 149745314, 224617971, 299490628, 449235942, 598981256, 898471884, 1796943768]

約数ペア:

[(1, 1796943768), (2, 898471884), (3, 598981256), (4, 449235942), (6, 299490628), (8, 224617971), (12, 149745314), (24, 74872657), (31, 57965928), (62, 28982964), (93, 19321976), (103, 17446056), (124, 14491482), (131, 13717128), (179, 10038792), (186, 9660988), (206, 8723028), (248, 7245741), (262, 6858564), (309, 5815352), (358, 5019396), (372, 4830494), (393, 4572376), (412, 4361514), (524, 3429282), (537, 3346264), (618, 2907676), (716, 2509698), (744, 2415247), (786, 2286188), (824, 2180757), (1048, 1714641), (1074, 1673132), (1236, 1453838), (1432, 1254849), (1572, 1143094), (2148, 836566), (2472, 726919), (3144, 571547), (3193, 562776), (4061, 442488), (4296, 418283), (5549, 323832), (6386, 281388), (8122, 221244), (9579, 187592), (11098, 161916), (12183, 147496), (12772, 140694), (13493, 133176), (16244, 110622), (16647, 107944), (18437, 97464), (19158, 93796), (22196, 80958), (23449, 76632), (24366, 73748), (25544, 70347), (26986, 66588), (32488, 55311), (33294, 53972), (36874, 48732), (38316, 46898), (40479, 44392)]