915024272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{80209}}^1$

素因数の和:80271

約数の個数: 40

約数和(自身を含む): 1909639680

約数和(自身を除く): 994615408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 80209, 160418, 320836, 641672, 1283344, 1844807, 2486479, 3689614, 4972958, 7379228, 9945916, 14758456, 19891832, 29516912, 39783664, 57189017, 114378034, 228756068, 457512136, 915024272]

約数ペア:

[(1, 915024272), (2, 457512136), (4, 228756068), (8, 114378034), (16, 57189017), (23, 39783664), (31, 29516912), (46, 19891832), (62, 14758456), (92, 9945916), (124, 7379228), (184, 4972958), (248, 3689614), (368, 2486479), (496, 1844807), (713, 1283344), (1426, 641672), (2852, 320836), (5704, 160418), (11408, 80209)]