294437507344

素因数分解:

$2^4\times {\mathrm{132103}}^1\times {\mathrm{139303}}^1$

素因数の和:271414

約数の個数: 20

約数和(自身を含む): 570481084096

約数和(自身を除く): 276043576752

約数列:

[1, 2, 4, 8, 16, 132103, 139303, 264206, 278606, 528412, 557212, 1056824, 1114424, 2113648, 2228848, 18402344209, 36804688418, 73609376836, 147218753672, 294437507344]

約数ペア:

[(1, 294437507344), (2, 147218753672), (4, 73609376836), (8, 36804688418), (16, 18402344209), (132103, 2228848), (139303, 2113648), (264206, 1114424), (278606, 1056824), (528412, 557212)]