313450344

素因数分解:

$2^3\times 3^3\times {\mathrm{509}}^1\times {\mathrm{2851}}^1$

素因数の和:3375

約数の個数: 64

約数和(自身を含む): 872712000

約数和(自身を除く): 559261656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 509, 1018, 1527, 2036, 2851, 3054, 4072, 4581, 5702, 6108, 8553, 9162, 11404, 12216, 13743, 17106, 18324, 22808, 25659, 27486, 34212, 36648, 51318, 54972, 68424, 76977, 102636, 109944, 153954, 205272, 307908, 615816, 1451159, 2902318, 4353477, 5804636, 8706954, 11609272, 13060431, 17413908, 26120862, 34827816, 39181293, 52241724, 78362586, 104483448, 156725172, 313450344]

約数ペア:

[(1, 313450344), (2, 156725172), (3, 104483448), (4, 78362586), (6, 52241724), (8, 39181293), (9, 34827816), (12, 26120862), (18, 17413908), (24, 13060431), (27, 11609272), (36, 8706954), (54, 5804636), (72, 4353477), (108, 2902318), (216, 1451159), (509, 615816), (1018, 307908), (1527, 205272), (2036, 153954), (2851, 109944), (3054, 102636), (4072, 76977), (4581, 68424), (5702, 54972), (6108, 51318), (8553, 36648), (9162, 34212), (11404, 27486), (12216, 25659), (13743, 22808), (17106, 18324)]