299209464

素因数分解:

$2^3\times 3^4\times {\mathrm{389}}^1\times {\mathrm{1187}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 840925800

約数和(自身を除く): 541716336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 389, 648, 778, 1167, 1187, 1556, 2334, 2374, 3112, 3501, 3561, 4668, 4748, 7002, 7122, 9336, 9496, 10503, 10683, 14004, 14244, 21006, 21366, 28008, 28488, 31509, 32049, 42012, 42732, 63018, 64098, 84024, 85464, 96147, 126036, 128196, 192294, 252072, 256392, 384588, 461743, 769176, 923486, 1385229, 1846972, 2770458, 3693944, 4155687, 5540916, 8311374, 11081832, 12467061, 16622748, 24934122, 33245496, 37401183, 49868244, 74802366, 99736488, 149604732, 299209464]

約数ペア:

[(1, 299209464), (2, 149604732), (3, 99736488), (4, 74802366), (6, 49868244), (8, 37401183), (9, 33245496), (12, 24934122), (18, 16622748), (24, 12467061), (27, 11081832), (36, 8311374), (54, 5540916), (72, 4155687), (81, 3693944), (108, 2770458), (162, 1846972), (216, 1385229), (324, 923486), (389, 769176), (648, 461743), (778, 384588), (1167, 256392), (1187, 252072), (1556, 192294), (2334, 128196), (2374, 126036), (3112, 96147), (3501, 85464), (3561, 84024), (4668, 64098), (4748, 63018), (7002, 42732), (7122, 42012), (9336, 32049), (9496, 31509), (10503, 28488), (10683, 28008), (14004, 21366), (14244, 21006)]