19171008

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 84

約数和(自身を含む): 55750968

約数和(自身を除く): 36579960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 401, 498, 576, 664, 747, 802, 996, 1203, 1328, 1494, 1604, 1992, 2406, 2656, 2988, 3208, 3609, 3984, 4812, 5312, 5976, 6416, 7218, 7968, 9624, 11952, 12832, 14436, 15936, 19248, 23904, 25664, 28872, 33283, 38496, 47808, 57744, 66566, 76992, 99849, 115488, 133132, 199698, 230976, 266264, 299547, 399396, 532528, 599094, 798792, 1065056, 1198188, 1597584, 2130112, 2396376, 3195168, 4792752, 6390336, 9585504, 19171008]

約数ペア:

[(1, 19171008), (2, 9585504), (3, 6390336), (4, 4792752), (6, 3195168), (8, 2396376), (9, 2130112), (12, 1597584), (16, 1198188), (18, 1065056), (24, 798792), (32, 599094), (36, 532528), (48, 399396), (64, 299547), (72, 266264), (83, 230976), (96, 199698), (144, 133132), (166, 115488), (192, 99849), (249, 76992), (288, 66566), (332, 57744), (401, 47808), (498, 38496), (576, 33283), (664, 28872), (747, 25664), (802, 23904), (996, 19248), (1203, 15936), (1328, 14436), (1494, 12832), (1604, 11952), (1992, 9624), (2406, 7968), (2656, 7218), (2988, 6416), (3208, 5976), (3609, 5312), (3984, 4812)]