356120464

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1448

約数の個数: 80

約数和(自身を含む): 826197120

約数和(自身を除く): 470076656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 83, 112, 116, 166, 203, 232, 332, 406, 464, 581, 664, 812, 1162, 1321, 1328, 1624, 2324, 2407, 2642, 3248, 4648, 4814, 5284, 9247, 9296, 9628, 10568, 16849, 18494, 19256, 21136, 33698, 36988, 38309, 38512, 67396, 73976, 76618, 109643, 134792, 147952, 153236, 219286, 268163, 269584, 306472, 438572, 536326, 612944, 767501, 877144, 1072652, 1535002, 1754288, 2145304, 3070004, 3179647, 4290608, 6140008, 6359294, 12280016, 12718588, 22257529, 25437176, 44515058, 50874352, 89030116, 178060232, 356120464]

約数ペア:

[(1, 356120464), (2, 178060232), (4, 89030116), (7, 50874352), (8, 44515058), (14, 25437176), (16, 22257529), (28, 12718588), (29, 12280016), (56, 6359294), (58, 6140008), (83, 4290608), (112, 3179647), (116, 3070004), (166, 2145304), (203, 1754288), (232, 1535002), (332, 1072652), (406, 877144), (464, 767501), (581, 612944), (664, 536326), (812, 438572), (1162, 306472), (1321, 269584), (1328, 268163), (1624, 219286), (2324, 153236), (2407, 147952), (2642, 134792), (3248, 109643), (4648, 76618), (4814, 73976), (5284, 67396), (9247, 38512), (9296, 38309), (9628, 36988), (10568, 33698), (16849, 21136), (18494, 19256)]