268637646048

素因数分解:

$2^5\times 3^1\times {\mathrm{997}}^1\times {\mathrm{1021}}^1\times {\mathrm{2749}}^1$

素因数の和:4780

約数の個数: 96

約数和(自身を含む): 706829508000

約数和(自身を除く): 438191861952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 997, 1021, 1994, 2042, 2749, 2991, 3063, 3988, 4084, 5498, 5982, 6126, 7976, 8168, 8247, 10996, 11964, 12252, 15952, 16336, 16494, 21992, 23928, 24504, 31904, 32672, 32988, 43984, 47856, 49008, 65976, 87968, 95712, 98016, 131952, 263904, 1017937, 2035874, 2740753, 2806729, 3053811, 4071748, 5481506, 5613458, 6107622, 8143496, 8222259, 8420187, 10963012, 11226916, 12215244, 16286992, 16444518, 16840374, 21926024, 22453832, 24430488, 32573984, 32889036, 33680748, 43852048, 44907664, 48860976, 65778072, 67361496, 87704096, 89815328, 97721952, 131556144, 134722992, 263112288, 269445984, 2798308813, 5596617626, 8394926439, 11193235252, 16789852878, 22386470504, 33579705756, 44772941008, 67159411512, 89545882016, 134318823024, 268637646048]

約数ペア:

[(1, 268637646048), (2, 134318823024), (3, 89545882016), (4, 67159411512), (6, 44772941008), (8, 33579705756), (12, 22386470504), (16, 16789852878), (24, 11193235252), (32, 8394926439), (48, 5596617626), (96, 2798308813), (997, 269445984), (1021, 263112288), (1994, 134722992), (2042, 131556144), (2749, 97721952), (2991, 89815328), (3063, 87704096), (3988, 67361496), (4084, 65778072), (5498, 48860976), (5982, 44907664), (6126, 43852048), (7976, 33680748), (8168, 32889036), (8247, 32573984), (10996, 24430488), (11964, 22453832), (12252, 21926024), (15952, 16840374), (16336, 16444518), (16494, 16286992), (21992, 12215244), (23928, 11226916), (24504, 10963012), (31904, 8420187), (32672, 8222259), (32988, 8143496), (43984, 6107622), (47856, 5613458), (49008, 5481506), (65976, 4071748), (87968, 3053811), (95712, 2806729), (98016, 2740753), (131952, 2035874), (263904, 1017937)]