438779628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{60041}}^1$

素因数の和:60087

約数の個数: 72

約数和(自身を含む): 1311317280

約数和(自身を除く): 872537652

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, 60041, 120082, 180123, 240164, 360246, 420287, 540369, 720492, 840574, 1080738, 1260861, 1681148, 1741189, 2161476, 2521722, 3482378, 3782583, 5043444, 5223567, 6964756, 7565166, 10447134, 12188323, 15130332, 15670701, 20894268, 24376646, 31341402, 36564969, 48753292, 62682804, 73129938, 109694907, 146259876, 219389814, 438779628]

約数ペア:

[(1, 438779628), (2, 219389814), (3, 146259876), (4, 109694907), (6, 73129938), (7, 62682804), (9, 48753292), (12, 36564969), (14, 31341402), (18, 24376646), (21, 20894268), (28, 15670701), (29, 15130332), (36, 12188323), (42, 10447134), (58, 7565166), (63, 6964756), (84, 5223567), (87, 5043444), (116, 3782583), (126, 3482378), (174, 2521722), (203, 2161476), (252, 1741189), (261, 1681148), (348, 1260861), (406, 1080738), (522, 840574), (609, 720492), (812, 540369), (1044, 420287), (1218, 360246), (1827, 240164), (2436, 180123), (3654, 120082), (7308, 60041)]