282419928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{80051}}^1$

素因数の和:80077

約数の個数: 72

約数和(自身を含む): 889777980

約数和(自身を除く): 607358052

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 80051, 160102, 240153, 320204, 480306, 560357, 640408, 720459, 960612, 1120714, 1440918, 1681071, 1921224, 2241428, 2881836, 3362142, 3922499, 4482856, 5043213, 5763672, 6724284, 7844998, 10086426, 11767497, 13448568, 15689996, 20172852, 23534994, 31379992, 35302491, 40345704, 47069988, 70604982, 94139976, 141209964, 282419928]

約数ペア:

[(1, 282419928), (2, 141209964), (3, 94139976), (4, 70604982), (6, 47069988), (7, 40345704), (8, 35302491), (9, 31379992), (12, 23534994), (14, 20172852), (18, 15689996), (21, 13448568), (24, 11767497), (28, 10086426), (36, 7844998), (42, 6724284), (49, 5763672), (56, 5043213), (63, 4482856), (72, 3922499), (84, 3362142), (98, 2881836), (126, 2241428), (147, 1921224), (168, 1681071), (196, 1440918), (252, 1120714), (294, 960612), (392, 720459), (441, 640408), (504, 560357), (588, 480306), (882, 320204), (1176, 240153), (1764, 160102), (3528, 80051)]