1625145732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{222379}}^1$

素因数の和:222425

約数の個数: 72

約数和(自身を含む): 4856779200

約数和(自身を除く): 3231633468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 222379, 444758, 667137, 889516, 1334274, 1556653, 2001411, 2668548, 3113306, 4002822, 4669959, 6226612, 6448991, 8005644, 9339918, 12897982, 14009877, 18679836, 19346973, 25795964, 28019754, 38693946, 45142937, 56039508, 58040919, 77387892, 90285874, 116081838, 135428811, 180571748, 232163676, 270857622, 406286433, 541715244, 812572866, 1625145732]

約数ペア:

[(1, 1625145732), (2, 812572866), (3, 541715244), (4, 406286433), (6, 270857622), (7, 232163676), (9, 180571748), (12, 135428811), (14, 116081838), (18, 90285874), (21, 77387892), (28, 58040919), (29, 56039508), (36, 45142937), (42, 38693946), (58, 28019754), (63, 25795964), (84, 19346973), (87, 18679836), (116, 14009877), (126, 12897982), (174, 9339918), (203, 8005644), (252, 6448991), (261, 6226612), (348, 4669959), (406, 4002822), (522, 3113306), (609, 2668548), (812, 2001411), (1044, 1556653), (1218, 1334274), (1827, 889516), (2436, 667137), (3654, 444758), (7308, 222379)]