289894944

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131293}}^1$

素因数の和:131329

約数の個数: 48

約数和(自身を含む): 794066112

約数和(自身を除く): 504171168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 131293, 262586, 393879, 525172, 787758, 1050344, 1575516, 2100688, 3019739, 3151032, 4201376, 6039478, 6302064, 9059217, 12078956, 12604128, 18118434, 24157912, 36236868, 48315824, 72473736, 96631648, 144947472, 289894944]

約数ペア:

[(1, 289894944), (2, 144947472), (3, 96631648), (4, 72473736), (6, 48315824), (8, 36236868), (12, 24157912), (16, 18118434), (23, 12604128), (24, 12078956), (32, 9059217), (46, 6302064), (48, 6039478), (69, 4201376), (92, 3151032), (96, 3019739), (138, 2100688), (184, 1575516), (276, 1050344), (368, 787758), (552, 525172), (736, 393879), (1104, 262586), (2208, 131293)]