793817108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 1697469312

約数和(自身を除く): 903652204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 263, 289, 373, 476, 526, 578, 746, 1052, 1156, 1492, 1841, 2023, 2611, 3682, 4046, 4471, 5222, 6341, 7364, 8092, 8942, 10444, 12682, 17884, 25364, 31297, 44387, 62594, 76007, 88774, 98099, 107797, 125188, 152014, 177548, 196198, 215594, 304028, 392396, 431188, 532049, 686693, 754579, 1064098, 1373386, 1509158, 1667683, 2128196, 2746772, 3018316, 3335366, 6670732, 11673781, 23347562, 28350611, 46695124, 56701222, 113402444, 198454277, 396908554, 793817108]

約数ペア:

[(1, 793817108), (2, 396908554), (4, 198454277), (7, 113402444), (14, 56701222), (17, 46695124), (28, 28350611), (34, 23347562), (68, 11673781), (119, 6670732), (238, 3335366), (263, 3018316), (289, 2746772), (373, 2128196), (476, 1667683), (526, 1509158), (578, 1373386), (746, 1064098), (1052, 754579), (1156, 686693), (1492, 532049), (1841, 431188), (2023, 392396), (2611, 304028), (3682, 215594), (4046, 196198), (4471, 177548), (5222, 152014), (6341, 125188), (7364, 107797), (8092, 98099), (8942, 88774), (10444, 76007), (12682, 62594), (17884, 44387), (25364, 31297)]