2725302472

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{16651}}^1$

素因数の和:17197

約数の個数: 32

約数和(自身を含む): 5245380000

約数和(自身を除く): 2520077528

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 499, 998, 1996, 3992, 16651, 20459, 33302, 40918, 66604, 81836, 133208, 163672, 682691, 1365382, 2730764, 5461528, 8308849, 16617698, 33235396, 66470792, 340662809, 681325618, 1362651236, 2725302472]

約数ペア:

[(1, 2725302472), (2, 1362651236), (4, 681325618), (8, 340662809), (41, 66470792), (82, 33235396), (164, 16617698), (328, 8308849), (499, 5461528), (998, 2730764), (1996, 1365382), (3992, 682691), (16651, 163672), (20459, 133208), (33302, 81836), (40918, 66604)]