774752496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74381}}^1$

素因数の和:74430

約数の個数: 80

約数和(自身を含む): 2361182208

約数和(自身を除く): 1586429712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 74381, 148762, 223143, 297524, 446286, 520667, 595048, 892572, 1041334, 1190096, 1562001, 1785144, 2082668, 2305811, 3124002, 3570288, 4165336, 4611622, 6248004, 6917433, 8330672, 9223244, 12496008, 13834866, 16140677, 18446488, 24992016, 27669732, 32281354, 36892976, 48422031, 55339464, 64562708, 96844062, 110678928, 129125416, 193688124, 258250832, 387376248, 774752496]

約数ペア:

[(1, 774752496), (2, 387376248), (3, 258250832), (4, 193688124), (6, 129125416), (7, 110678928), (8, 96844062), (12, 64562708), (14, 55339464), (16, 48422031), (21, 36892976), (24, 32281354), (28, 27669732), (31, 24992016), (42, 18446488), (48, 16140677), (56, 13834866), (62, 12496008), (84, 9223244), (93, 8330672), (112, 6917433), (124, 6248004), (168, 4611622), (186, 4165336), (217, 3570288), (248, 3124002), (336, 2305811), (372, 2082668), (434, 1785144), (496, 1562001), (651, 1190096), (744, 1041334), (868, 892572), (1302, 595048), (1488, 520667), (1736, 446286), (2604, 297524), (3472, 223143), (5208, 148762), (10416, 74381)]