1328642784

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{219683}}^1$

素因数の和:219709

約数の個数: 96

約数和(自身を含む): 4428829440

約数和(自身を除く): 3100186656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 219683, 439366, 659049, 878732, 1318098, 1537781, 1757464, 1977147, 2636196, 3075562, 3514928, 3954294, 4613343, 5272392, 5931441, 6151124, 7029856, 7908588, 9226686, 10544784, 11862882, 12302248, 13840029, 15817176, 18453372, 21089568, 23725764, 24604496, 27680058, 31634352, 36906744, 41520087, 47451528, 49208992, 55360116, 63268704, 73813488, 83040174, 94903056, 110720232, 147626976, 166080348, 189806112, 221440464, 332160696, 442880928, 664321392, 1328642784]

約数ペア:

[(1, 1328642784), (2, 664321392), (3, 442880928), (4, 332160696), (6, 221440464), (7, 189806112), (8, 166080348), (9, 147626976), (12, 110720232), (14, 94903056), (16, 83040174), (18, 73813488), (21, 63268704), (24, 55360116), (27, 49208992), (28, 47451528), (32, 41520087), (36, 36906744), (42, 31634352), (48, 27680058), (54, 24604496), (56, 23725764), (63, 21089568), (72, 18453372), (84, 15817176), (96, 13840029), (108, 12302248), (112, 11862882), (126, 10544784), (144, 9226686), (168, 7908588), (189, 7029856), (216, 6151124), (224, 5931441), (252, 5272392), (288, 4613343), (336, 3954294), (378, 3514928), (432, 3075562), (504, 2636196), (672, 1977147), (756, 1757464), (864, 1537781), (1008, 1318098), (1512, 878732), (2016, 659049), (3024, 439366), (6048, 219683)]