555682261968

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{439661}}^1$

素因数の和:439873

約数の個数: 120

約数和(自身を含む): 1590401663136

約数和(自身を除く): 1034719401168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 131, 134, 144, 201, 262, 268, 393, 402, 524, 536, 603, 786, 804, 1048, 1072, 1179, 1206, 1572, 1608, 2096, 2358, 2412, 3144, 3216, 4716, 4824, 6288, 8777, 9432, 9648, 17554, 18864, 26331, 35108, 52662, 70216, 78993, 105324, 140432, 157986, 210648, 315972, 421296, 439661, 631944, 879322, 1263888, 1318983, 1758644, 2637966, 3517288, 3956949, 5275932, 7034576, 7913898, 10551864, 15827796, 21103728, 29457287, 31655592, 57595591, 58914574, 63311184, 88371861, 115191182, 117829148, 172786773, 176743722, 230382364, 235658296, 265115583, 345573546, 353487444, 460764728, 471316592, 518360319, 530231166, 691147092, 706974888, 921529456, 1036720638, 1060462332, 1382294184, 1413949776, 2073441276, 2120924664, 2764588368, 3858904597, 4146882552, 4241849328, 7717809194, 8293765104, 11576713791, 15435618388, 23153427582, 30871236776, 34730141373, 46306855164, 61742473552, 69460282746, 92613710328, 138920565492, 185227420656, 277841130984, 555682261968]

約数ペア:

[(1, 555682261968), (2, 277841130984), (3, 185227420656), (4, 138920565492), (6, 92613710328), (8, 69460282746), (9, 61742473552), (12, 46306855164), (16, 34730141373), (18, 30871236776), (24, 23153427582), (36, 15435618388), (48, 11576713791), (67, 8293765104), (72, 7717809194), (131, 4241849328), (134, 4146882552), (144, 3858904597), (201, 2764588368), (262, 2120924664), (268, 2073441276), (393, 1413949776), (402, 1382294184), (524, 1060462332), (536, 1036720638), (603, 921529456), (786, 706974888), (804, 691147092), (1048, 530231166), (1072, 518360319), (1179, 471316592), (1206, 460764728), (1572, 353487444), (1608, 345573546), (2096, 265115583), (2358, 235658296), (2412, 230382364), (3144, 176743722), (3216, 172786773), (4716, 117829148), (4824, 115191182), (6288, 88371861), (8777, 63311184), (9432, 58914574), (9648, 57595591), (17554, 31655592), (18864, 29457287), (26331, 21103728), (35108, 15827796), (52662, 10551864), (70216, 7913898), (78993, 7034576), (105324, 5275932), (140432, 3956949), (157986, 3517288), (210648, 2637966), (315972, 1758644), (421296, 1318983), (439661, 1263888), (631944, 879322)]