329644908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4679}}^1$

素因数の和:4811

約数の個数: 72

約数和(自身を含む): 885830400

約数和(自身を除く): 556185492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 4679, 5871, 7828, 9358, 11742, 14037, 17613, 18716, 23484, 28074, 35226, 42111, 56148, 70452, 84222, 88901, 168444, 177802, 266703, 355604, 481937, 533406, 800109, 963874, 1066812, 1445811, 1600218, 1927748, 2891622, 3200436, 4337433, 5783244, 8674866, 9156803, 17349732, 18313606, 27470409, 36627212, 54940818, 82411227, 109881636, 164822454, 329644908]

約数ペア:

[(1, 329644908), (2, 164822454), (3, 109881636), (4, 82411227), (6, 54940818), (9, 36627212), (12, 27470409), (18, 18313606), (19, 17349732), (36, 9156803), (38, 8674866), (57, 5783244), (76, 4337433), (103, 3200436), (114, 2891622), (171, 1927748), (206, 1600218), (228, 1445811), (309, 1066812), (342, 963874), (412, 800109), (618, 533406), (684, 481937), (927, 355604), (1236, 266703), (1854, 177802), (1957, 168444), (3708, 88901), (3914, 84222), (4679, 70452), (5871, 56148), (7828, 42111), (9358, 35226), (11742, 28074), (14037, 23484), (17613, 18716)]