259406712

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{4127}}^1$

素因数の和:4242

約数の個数: 80

約数和(自身を含む): 734247360

約数和(自身を除く): 474840648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3492, 4127, 5238, 6984, 7857, 8254, 10476, 12381, 15714, 16508, 20952, 24762, 31428, 33016, 37143, 49524, 62856, 74286, 99048, 111429, 148572, 222858, 297144, 334287, 400319, 445716, 668574, 800638, 891432, 1200957, 1337148, 1601276, 2401914, 2674296, 3202552, 3602871, 4803828, 7205742, 9607656, 10808613, 14411484, 21617226, 28822968, 32425839, 43234452, 64851678, 86468904, 129703356, 259406712]

約数ペア:

[(1, 259406712), (2, 129703356), (3, 86468904), (4, 64851678), (6, 43234452), (8, 32425839), (9, 28822968), (12, 21617226), (18, 14411484), (24, 10808613), (27, 9607656), (36, 7205742), (54, 4803828), (72, 3602871), (81, 3202552), (97, 2674296), (108, 2401914), (162, 1601276), (194, 1337148), (216, 1200957), (291, 891432), (324, 800638), (388, 668574), (582, 445716), (648, 400319), (776, 334287), (873, 297144), (1164, 222858), (1746, 148572), (2328, 111429), (2619, 99048), (3492, 74286), (4127, 62856), (5238, 49524), (6984, 37143), (7857, 33016), (8254, 31428), (10476, 24762), (12381, 20952), (15714, 16508)]