2213491968

素因数分解:

$2^8\times 3^3\times {\mathrm{320239}}^1$

素因数の和:320264

約数の個数: 72

約数和(自身を含む): 6545705600

約数和(自身を除く): 4332213632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 320239, 640478, 960717, 1280956, 1921434, 2561912, 2882151, 3842868, 5123824, 5764302, 7685736, 8646453, 10247648, 11528604, 15371472, 17292906, 20495296, 23057208, 30742944, 34585812, 40990592, 46114416, 61485888, 69171624, 81981184, 92228832, 122971776, 138343248, 184457664, 245943552, 276686496, 368915328, 553372992, 737830656, 1106745984, 2213491968]

約数ペア:

[(1, 2213491968), (2, 1106745984), (3, 737830656), (4, 553372992), (6, 368915328), (8, 276686496), (9, 245943552), (12, 184457664), (16, 138343248), (18, 122971776), (24, 92228832), (27, 81981184), (32, 69171624), (36, 61485888), (48, 46114416), (54, 40990592), (64, 34585812), (72, 30742944), (96, 23057208), (108, 20495296), (128, 17292906), (144, 15371472), (192, 11528604), (216, 10247648), (256, 8646453), (288, 7685736), (384, 5764302), (432, 5123824), (576, 3842868), (768, 2882151), (864, 2561912), (1152, 1921434), (1728, 1280956), (2304, 960717), (3456, 640478), (6912, 320239)]