393628788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1087}}^1$

素因数の和:1586

約数の個数: 96

約数和(自身を含む): 1169817600

約数和(自身を除く): 776188812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 479, 756, 958, 1087, 1437, 1916, 2174, 2874, 3261, 3353, 4311, 4348, 5748, 6522, 6706, 7609, 8622, 9783, 10059, 12933, 13044, 13412, 15218, 17244, 19566, 20118, 22827, 25866, 29349, 30177, 30436, 39132, 40236, 45654, 51732, 58698, 60354, 68481, 90531, 91308, 117396, 120708, 136962, 181062, 205443, 273924, 362124, 410886, 520673, 821772, 1041346, 1562019, 2082692, 3124038, 3644711, 4686057, 6248076, 7289422, 9372114, 10934133, 14058171, 14578844, 18744228, 21868266, 28116342, 32802399, 43736532, 56232684, 65604798, 98407197, 131209596, 196814394, 393628788]

約数ペア:

[(1, 393628788), (2, 196814394), (3, 131209596), (4, 98407197), (6, 65604798), (7, 56232684), (9, 43736532), (12, 32802399), (14, 28116342), (18, 21868266), (21, 18744228), (27, 14578844), (28, 14058171), (36, 10934133), (42, 9372114), (54, 7289422), (63, 6248076), (84, 4686057), (108, 3644711), (126, 3124038), (189, 2082692), (252, 1562019), (378, 1041346), (479, 821772), (756, 520673), (958, 410886), (1087, 362124), (1437, 273924), (1916, 205443), (2174, 181062), (2874, 136962), (3261, 120708), (3353, 117396), (4311, 91308), (4348, 90531), (5748, 68481), (6522, 60354), (6706, 58698), (7609, 51732), (8622, 45654), (9783, 40236), (10059, 39132), (12933, 30436), (13044, 30177), (13412, 29349), (15218, 25866), (17244, 22827), (19566, 20118)]