675901584

素因数分解:

$2^4\times 3^5\times {\mathrm{263}}^1\times {\mathrm{661}}^1$

素因数の和:947

約数の個数: 120

約数和(自身を含む): 1972082112

約数和(自身を除く): 1296180528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 263, 324, 432, 486, 526, 648, 661, 789, 972, 1052, 1296, 1322, 1578, 1944, 1983, 2104, 2367, 2644, 3156, 3888, 3966, 4208, 4734, 5288, 5949, 6312, 7101, 7932, 9468, 10576, 11898, 12624, 14202, 15864, 17847, 18936, 21303, 23796, 28404, 31728, 35694, 37872, 42606, 47592, 53541, 56808, 63909, 71388, 85212, 95184, 107082, 113616, 127818, 142776, 160623, 170424, 173843, 214164, 255636, 285552, 321246, 340848, 347686, 428328, 511272, 521529, 642492, 695372, 856656, 1022544, 1043058, 1284984, 1390744, 1564587, 2086116, 2569968, 2781488, 3129174, 4172232, 4693761, 6258348, 8344464, 9387522, 12516696, 14081283, 18775044, 25033392, 28162566, 37550088, 42243849, 56325132, 75100176, 84487698, 112650264, 168975396, 225300528, 337950792, 675901584]

約数ペア:

[(1, 675901584), (2, 337950792), (3, 225300528), (4, 168975396), (6, 112650264), (8, 84487698), (9, 75100176), (12, 56325132), (16, 42243849), (18, 37550088), (24, 28162566), (27, 25033392), (36, 18775044), (48, 14081283), (54, 12516696), (72, 9387522), (81, 8344464), (108, 6258348), (144, 4693761), (162, 4172232), (216, 3129174), (243, 2781488), (263, 2569968), (324, 2086116), (432, 1564587), (486, 1390744), (526, 1284984), (648, 1043058), (661, 1022544), (789, 856656), (972, 695372), (1052, 642492), (1296, 521529), (1322, 511272), (1578, 428328), (1944, 347686), (1983, 340848), (2104, 321246), (2367, 285552), (2644, 255636), (3156, 214164), (3888, 173843), (3966, 170424), (4208, 160623), (4734, 142776), (5288, 127818), (5949, 113616), (6312, 107082), (7101, 95184), (7932, 85212), (9468, 71388), (10576, 63909), (11898, 56808), (12624, 53541), (14202, 47592), (15864, 42606), (17847, 37872), (18936, 35694), (21303, 31728), (23796, 28404)]