1242255612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 3220098112

約数和(自身を除く): 1977842500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 373, 444, 481, 577, 746, 962, 1119, 1154, 1443, 1492, 1731, 1924, 2238, 2308, 2886, 3462, 4476, 4849, 5772, 6924, 7501, 9698, 13801, 14547, 15002, 19396, 21349, 22503, 27602, 29094, 30004, 41403, 42698, 45006, 55204, 58188, 64047, 82806, 85396, 90012, 128094, 165612, 179413, 215221, 256188, 277537, 358826, 430442, 538239, 555074, 645663, 717652, 832611, 860884, 1076478, 1110148, 1291326, 1665222, 2152956, 2582652, 2797873, 3330444, 5595746, 7963177, 8393619, 11191492, 15926354, 16787238, 23889531, 31852708, 33574476, 47779062, 95558124, 103521301, 207042602, 310563903, 414085204, 621127806, 1242255612]

約数ペア:

[(1, 1242255612), (2, 621127806), (3, 414085204), (4, 310563903), (6, 207042602), (12, 103521301), (13, 95558124), (26, 47779062), (37, 33574476), (39, 31852708), (52, 23889531), (74, 16787238), (78, 15926354), (111, 11191492), (148, 8393619), (156, 7963177), (222, 5595746), (373, 3330444), (444, 2797873), (481, 2582652), (577, 2152956), (746, 1665222), (962, 1291326), (1119, 1110148), (1154, 1076478), (1443, 860884), (1492, 832611), (1731, 717652), (1924, 645663), (2238, 555074), (2308, 538239), (2886, 430442), (3462, 358826), (4476, 277537), (4849, 256188), (5772, 215221), (6924, 179413), (7501, 165612), (9698, 128094), (13801, 90012), (14547, 85396), (15002, 82806), (19396, 64047), (21349, 58188), (22503, 55204), (27602, 45006), (29094, 42698), (30004, 41403)]