1217091568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89809}}^1$

素因数の和:89846

約数の個数: 60

約数和(自身を含む): 2962293040

約数和(自身を除く): 1745201472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 89809, 179618, 359236, 628663, 718472, 987899, 1257326, 1436944, 1975798, 2514652, 3951596, 5029304, 6915293, 7903192, 10058608, 10866889, 13830586, 15806384, 21733778, 27661172, 43467556, 55322344, 76068223, 86935112, 110644688, 152136446, 173870224, 304272892, 608545784, 1217091568]

約数ペア:

[(1, 1217091568), (2, 608545784), (4, 304272892), (7, 173870224), (8, 152136446), (11, 110644688), (14, 86935112), (16, 76068223), (22, 55322344), (28, 43467556), (44, 27661172), (56, 21733778), (77, 15806384), (88, 13830586), (112, 10866889), (121, 10058608), (154, 7903192), (176, 6915293), (242, 5029304), (308, 3951596), (484, 2514652), (616, 1975798), (847, 1436944), (968, 1257326), (1232, 987899), (1694, 718472), (1936, 628663), (3388, 359236), (6776, 179618), (13552, 89809)]