4447539768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2477

約数の個数: 128

約数和(自身を含む): 12987025920

約数和(自身を除く): 8539486152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 197, 244, 366, 394, 427, 488, 591, 732, 788, 854, 1182, 1281, 1379, 1464, 1576, 1708, 2203, 2364, 2562, 2758, 3416, 4137, 4406, 4728, 5124, 5516, 6609, 8274, 8812, 10248, 11032, 12017, 13218, 15421, 16548, 17624, 24034, 26436, 30842, 33096, 36051, 46263, 48068, 52872, 61684, 72102, 84119, 92526, 96136, 123368, 134383, 144204, 168238, 185052, 252357, 268766, 288408, 336476, 370104, 403149, 433991, 504714, 537532, 672952, 806298, 867982, 940681, 1009428, 1075064, 1301973, 1612596, 1735964, 1881362, 2018856, 2603946, 2822043, 3037937, 3225192, 3471928, 3762724, 5207892, 5644086, 6075874, 7525448, 9113811, 10415784, 11288172, 12151748, 18227622, 22576344, 24303496, 26473451, 36455244, 52946902, 72910488, 79420353, 105893804, 158840706, 185314157, 211787608, 317681412, 370628314, 555942471, 635362824, 741256628, 1111884942, 1482513256, 2223769884, 4447539768]

約数ペア:

[(1, 4447539768), (2, 2223769884), (3, 1482513256), (4, 1111884942), (6, 741256628), (7, 635362824), (8, 555942471), (12, 370628314), (14, 317681412), (21, 211787608), (24, 185314157), (28, 158840706), (42, 105893804), (56, 79420353), (61, 72910488), (84, 52946902), (122, 36455244), (168, 26473451), (183, 24303496), (197, 22576344), (244, 18227622), (366, 12151748), (394, 11288172), (427, 10415784), (488, 9113811), (591, 7525448), (732, 6075874), (788, 5644086), (854, 5207892), (1182, 3762724), (1281, 3471928), (1379, 3225192), (1464, 3037937), (1576, 2822043), (1708, 2603946), (2203, 2018856), (2364, 1881362), (2562, 1735964), (2758, 1612596), (3416, 1301973), (4137, 1075064), (4406, 1009428), (4728, 940681), (5124, 867982), (5516, 806298), (6609, 672952), (8274, 537532), (8812, 504714), (10248, 433991), (11032, 403149), (12017, 370104), (13218, 336476), (15421, 288408), (16548, 268766), (17624, 252357), (24034, 185052), (26436, 168238), (30842, 144204), (33096, 134383), (36051, 123368), (46263, 96136), (48068, 92526), (52872, 84119), (61684, 72102)]