614353068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{128311}}^1$

素因数の和:128347

約数の個数: 72

約数和(自身を含む): 1868222720

約数和(自身を除く): 1253869652

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, 128311, 256622, 384933, 513244, 769866, 898177, 1154799, 1539732, 1796354, 2309598, 2437909, 2694531, 3592708, 4619196, 4875818, 5389062, 7313727, 8083593, 9751636, 10778124, 14627454, 16167186, 17065363, 21941181, 29254908, 32334372, 34130726, 43882362, 51196089, 68261452, 87764724, 102392178, 153588267, 204784356, 307176534, 614353068]

約数ペア:

[(1, 614353068), (2, 307176534), (3, 204784356), (4, 153588267), (6, 102392178), (7, 87764724), (9, 68261452), (12, 51196089), (14, 43882362), (18, 34130726), (19, 32334372), (21, 29254908), (28, 21941181), (36, 17065363), (38, 16167186), (42, 14627454), (57, 10778124), (63, 9751636), (76, 8083593), (84, 7313727), (114, 5389062), (126, 4875818), (133, 4619196), (171, 3592708), (228, 2694531), (252, 2437909), (266, 2309598), (342, 1796354), (399, 1539732), (532, 1154799), (684, 898177), (798, 769866), (1197, 513244), (1596, 384933), (2394, 256622), (4788, 128311)]