644980147194

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{9220061}}^1$

素因数の和:9220286

約数の個数: 32

約数和(自身を含む): 1314412038720

約数和(自身を除く): 669431891526

約数列:

[1, 2, 3, 6, 89, 131, 178, 262, 267, 393, 534, 786, 11659, 23318, 34977, 69954, 9220061, 18440122, 27660183, 55320366, 820585429, 1207827991, 1641170858, 2415655982, 2461756287, 3623483973, 4923512574, 7246967946, 107496691199, 214993382398, 322490073597, 644980147194]

約数ペア:

[(1, 644980147194), (2, 322490073597), (3, 214993382398), (6, 107496691199), (89, 7246967946), (131, 4923512574), (178, 3623483973), (262, 2461756287), (267, 2415655982), (393, 1641170858), (534, 1207827991), (786, 820585429), (11659, 55320366), (23318, 27660183), (34977, 18440122), (69954, 9220061)]