271480481676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{44017}}^1$

素因数の和:44244

約数の個数: 144

約数和(自身を含む): 738319196160

約数和(自身を除く): 466838714484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 127, 142, 171, 213, 228, 254, 284, 342, 381, 426, 508, 639, 684, 762, 852, 1143, 1278, 1349, 1524, 2286, 2413, 2556, 2698, 4047, 4572, 4826, 5396, 7239, 8094, 9017, 9652, 12141, 14478, 16188, 18034, 21717, 24282, 27051, 28956, 36068, 43434, 44017, 48564, 54102, 81153, 86868, 88034, 108204, 132051, 162306, 171323, 176068, 264102, 324612, 342646, 396153, 513969, 528204, 685292, 792306, 836323, 1027938, 1541907, 1584612, 1672646, 2055876, 2508969, 3083814, 3125207, 3345292, 5017938, 5590159, 6167628, 6250414, 7526907, 9375621, 10035876, 11180318, 12500828, 15053814, 16770477, 18751242, 22360636, 28126863, 30107628, 33540954, 37502484, 50311431, 56253726, 59378933, 67081908, 100622862, 106213021, 112507452, 118757866, 178136799, 201245724, 212426042, 237515732, 318639063, 356273598, 396901289, 424852084, 534410397, 637278126, 712547196, 793802578, 955917189, 1068820794, 1190703867, 1274556252, 1587605156, 1911834378, 2137641588, 2381407734, 3572111601, 3823668756, 4762815468, 7144223202, 7541124491, 14288446404, 15082248982, 22623373473, 30164497964, 45246746946, 67870120419, 90493493892, 135740240838, 271480481676]

約数ペア:

[(1, 271480481676), (2, 135740240838), (3, 90493493892), (4, 67870120419), (6, 45246746946), (9, 30164497964), (12, 22623373473), (18, 15082248982), (19, 14288446404), (36, 7541124491), (38, 7144223202), (57, 4762815468), (71, 3823668756), (76, 3572111601), (114, 2381407734), (127, 2137641588), (142, 1911834378), (171, 1587605156), (213, 1274556252), (228, 1190703867), (254, 1068820794), (284, 955917189), (342, 793802578), (381, 712547196), (426, 637278126), (508, 534410397), (639, 424852084), (684, 396901289), (762, 356273598), (852, 318639063), (1143, 237515732), (1278, 212426042), (1349, 201245724), (1524, 178136799), (2286, 118757866), (2413, 112507452), (2556, 106213021), (2698, 100622862), (4047, 67081908), (4572, 59378933), (4826, 56253726), (5396, 50311431), (7239, 37502484), (8094, 33540954), (9017, 30107628), (9652, 28126863), (12141, 22360636), (14478, 18751242), (16188, 16770477), (18034, 15053814), (21717, 12500828), (24282, 11180318), (27051, 10035876), (28956, 9375621), (36068, 7526907), (43434, 6250414), (44017, 6167628), (48564, 5590159), (54102, 5017938), (81153, 3345292), (86868, 3125207), (88034, 3083814), (108204, 2508969), (132051, 2055876), (162306, 1672646), (171323, 1584612), (176068, 1541907), (264102, 1027938), (324612, 836323), (342646, 792306), (396153, 685292), (513969, 528204)]