2868483884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 6241536000

約数和(自身を除く): 3373052116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 89, 94, 133, 178, 188, 266, 329, 356, 532, 623, 658, 893, 1246, 1289, 1316, 1691, 1786, 2492, 2578, 3382, 3572, 4183, 5156, 6251, 6764, 8366, 9023, 11837, 12502, 16732, 18046, 23674, 24491, 25004, 29281, 36092, 47348, 48982, 58562, 60583, 79477, 97964, 114721, 117124, 121166, 158954, 171437, 229442, 242332, 317908, 342874, 424081, 458884, 556339, 685748, 803047, 848162, 1112678, 1151077, 1606094, 1696324, 2179699, 2225356, 2302154, 3212188, 4359398, 4604308, 5391887, 8057539, 8718796, 10783774, 15257893, 16115078, 21567548, 30515786, 32230156, 37743209, 61031572, 75486418, 102445853, 150972836, 204891706, 409783412, 717120971, 1434241942, 2868483884]

約数ペア:

[(1, 2868483884), (2, 1434241942), (4, 717120971), (7, 409783412), (14, 204891706), (19, 150972836), (28, 102445853), (38, 75486418), (47, 61031572), (76, 37743209), (89, 32230156), (94, 30515786), (133, 21567548), (178, 16115078), (188, 15257893), (266, 10783774), (329, 8718796), (356, 8057539), (532, 5391887), (623, 4604308), (658, 4359398), (893, 3212188), (1246, 2302154), (1289, 2225356), (1316, 2179699), (1691, 1696324), (1786, 1606094), (2492, 1151077), (2578, 1112678), (3382, 848162), (3572, 803047), (4183, 685748), (5156, 556339), (6251, 458884), (6764, 424081), (8366, 342874), (9023, 317908), (11837, 242332), (12502, 229442), (16732, 171437), (18046, 158954), (23674, 121166), (24491, 117124), (25004, 114721), (29281, 97964), (36092, 79477), (47348, 60583), (48982, 58562)]