2354354352

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{333667}}^1$

素因数の和:333695

約数の個数: 90

約数和(自身を含む): 7664687628

約数和(自身を除く): 5310333276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 333667, 667334, 1001001, 1334668, 2002002, 2335669, 2669336, 3003003, 4004004, 4671338, 5338672, 6006006, 7007007, 8008008, 9342676, 12012012, 14014014, 16016016, 16349683, 18685352, 21021021, 24024024, 28028028, 32699366, 37370704, 42042042, 48048048, 49049049, 56056056, 65398732, 84084084, 98098098, 112112112, 130797464, 147147147, 168168168, 196196196, 261594928, 294294294, 336336336, 392392392, 588588588, 784784784, 1177177176, 2354354352]

約数ペア:

[(1, 2354354352), (2, 1177177176), (3, 784784784), (4, 588588588), (6, 392392392), (7, 336336336), (8, 294294294), (9, 261594928), (12, 196196196), (14, 168168168), (16, 147147147), (18, 130797464), (21, 112112112), (24, 98098098), (28, 84084084), (36, 65398732), (42, 56056056), (48, 49049049), (49, 48048048), (56, 42042042), (63, 37370704), (72, 32699366), (84, 28028028), (98, 24024024), (112, 21021021), (126, 18685352), (144, 16349683), (147, 16016016), (168, 14014014), (196, 12012012), (252, 9342676), (294, 8008008), (336, 7007007), (392, 6006006), (441, 5338672), (504, 4671338), (588, 4004004), (784, 3003003), (882, 2669336), (1008, 2335669), (1176, 2002002), (1764, 1334668), (2352, 1001001), (3528, 667334), (7056, 333667)]