1293345592

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{299941}}^1$

素因数の和:299972

約数の個数: 48

約数和(自身を含む): 3077404920

約数和(自身を除く): 1784059328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 299941, 599882, 1199764, 2099587, 2399528, 3299351, 4199174, 6598702, 8398348, 13197404, 14697109, 16796696, 23095457, 26394808, 29394218, 46190914, 58788436, 92381828, 117576872, 161668199, 184763656, 323336398, 646672796, 1293345592]

約数ペア:

[(1, 1293345592), (2, 646672796), (4, 323336398), (7, 184763656), (8, 161668199), (11, 117576872), (14, 92381828), (22, 58788436), (28, 46190914), (44, 29394218), (49, 26394808), (56, 23095457), (77, 16796696), (88, 14697109), (98, 13197404), (154, 8398348), (196, 6598702), (308, 4199174), (392, 3299351), (539, 2399528), (616, 2099587), (1078, 1199764), (2156, 599882), (4312, 299941)]