9173698996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{726457}}^1$

素因数の和:726520

約数の個数: 48

約数和(自身を含む): 20503550592

約数和(自身を除く): 11329851596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 12628, 726457, 1452914, 2905828, 5085199, 7991027, 10170398, 15982054, 20340796, 29784737, 31964108, 55937189, 59569474, 111874378, 119138948, 208493159, 223748756, 327632107, 416986318, 655264214, 833972636, 1310528428, 2293424749, 4586849498, 9173698996]

約数ペア:

[(1, 9173698996), (2, 4586849498), (4, 2293424749), (7, 1310528428), (11, 833972636), (14, 655264214), (22, 416986318), (28, 327632107), (41, 223748756), (44, 208493159), (77, 119138948), (82, 111874378), (154, 59569474), (164, 55937189), (287, 31964108), (308, 29784737), (451, 20340796), (574, 15982054), (902, 10170398), (1148, 7991027), (1804, 5085199), (3157, 2905828), (6314, 1452914), (12628, 726457)]