340422544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14543}}^1$

素因数の和:14588

約数の個数: 80

約数和(自身を含む): 865658880

約数和(自身を除く): 525236336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 5852, 11704, 14543, 23408, 29086, 58172, 101801, 116344, 159973, 203602, 232688, 276317, 319946, 407204, 552634, 639892, 814408, 1105268, 1119811, 1279784, 1628816, 1934219, 2210536, 2239622, 2559568, 3039487, 3868438, 4421072, 4479244, 6078974, 7736876, 8958488, 12157948, 15473752, 17916976, 21276409, 24315896, 30947504, 42552818, 48631792, 85105636, 170211272, 340422544]

約数ペア:

[(1, 340422544), (2, 170211272), (4, 85105636), (7, 48631792), (8, 42552818), (11, 30947504), (14, 24315896), (16, 21276409), (19, 17916976), (22, 15473752), (28, 12157948), (38, 8958488), (44, 7736876), (56, 6078974), (76, 4479244), (77, 4421072), (88, 3868438), (112, 3039487), (133, 2559568), (152, 2239622), (154, 2210536), (176, 1934219), (209, 1628816), (266, 1279784), (304, 1119811), (308, 1105268), (418, 814408), (532, 639892), (616, 552634), (836, 407204), (1064, 319946), (1232, 276317), (1463, 232688), (1672, 203602), (2128, 159973), (2926, 116344), (3344, 101801), (5852, 58172), (11704, 29086), (14543, 23408)]