451264048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 984954816

約数和(自身を除く): 533690768

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 53, 68, 92, 106, 136, 184, 212, 272, 368, 391, 424, 782, 848, 901, 1219, 1361, 1564, 1802, 2438, 2722, 3128, 3604, 4876, 5444, 6256, 7208, 9752, 10888, 14416, 19504, 20723, 21776, 23137, 31303, 41446, 46274, 62606, 72133, 82892, 92548, 125212, 144266, 165784, 185096, 250424, 288532, 331568, 370192, 500848, 532151, 577064, 1064302, 1154128, 1226261, 1659059, 2128604, 2452522, 3318118, 4257208, 4905044, 6636236, 8514416, 9810088, 13272472, 19620176, 26544944, 28204003, 56408006, 112816012, 225632024, 451264048]

約数ペア:

[(1, 451264048), (2, 225632024), (4, 112816012), (8, 56408006), (16, 28204003), (17, 26544944), (23, 19620176), (34, 13272472), (46, 9810088), (53, 8514416), (68, 6636236), (92, 4905044), (106, 4257208), (136, 3318118), (184, 2452522), (212, 2128604), (272, 1659059), (368, 1226261), (391, 1154128), (424, 1064302), (782, 577064), (848, 532151), (901, 500848), (1219, 370192), (1361, 331568), (1564, 288532), (1802, 250424), (2438, 185096), (2722, 165784), (3128, 144266), (3604, 125212), (4876, 92548), (5444, 82892), (6256, 72133), (7208, 62606), (9752, 46274), (10888, 41446), (14416, 31303), (19504, 23137), (20723, 21776)]