313513452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65479}}^1$

素因数の和:65515

約数の個数: 72

約数和(自身を含む): 953388800

約数和(自身を除く): 639875348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 65479, 130958, 196437, 261916, 392874, 458353, 589311, 785748, 916706, 1178622, 1244101, 1375059, 1833412, 2357244, 2488202, 2750118, 3732303, 4125177, 4976404, 5500236, 7464606, 8250354, 8708707, 11196909, 14929212, 16500708, 17417414, 22393818, 26126121, 34834828, 44787636, 52252242, 78378363, 104504484, 156756726, 313513452]

約数ペア:

[(1, 313513452), (2, 156756726), (3, 104504484), (4, 78378363), (6, 52252242), (7, 44787636), (9, 34834828), (12, 26126121), (14, 22393818), (18, 17417414), (19, 16500708), (21, 14929212), (28, 11196909), (36, 8708707), (38, 8250354), (42, 7464606), (57, 5500236), (63, 4976404), (76, 4125177), (84, 3732303), (114, 2750118), (126, 2488202), (133, 2357244), (171, 1833412), (228, 1375059), (252, 1244101), (266, 1178622), (342, 916706), (399, 785748), (532, 589311), (684, 458353), (798, 392874), (1197, 261916), (1596, 196437), (2394, 130958), (4788, 65479)]