897791786136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26339}}^1\times {\mathrm{67631}}^1$

素因数の和:93989

約数の個数: 96

約数和(自身を含む): 2779025932800

約数和(自身を除く): 1881234146664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 26339, 52678, 67631, 79017, 105356, 135262, 158034, 184373, 202893, 210712, 237051, 270524, 316068, 368746, 405786, 473417, 474102, 541048, 553119, 608679, 632136, 737492, 811572, 946834, 948204, 1106238, 1217358, 1420251, 1474984, 1623144, 1659357, 1893668, 1896408, 2212476, 2434716, 2840502, 3318714, 3787336, 4260753, 4424952, 4869432, 5681004, 6637428, 8521506, 11362008, 13274856, 17043012, 34086024, 1781332909, 3562665818, 5343998727, 7125331636, 10687997454, 12469330363, 14250663272, 16031996181, 21375994908, 24938660726, 32063992362, 37407991089, 42751989816, 49877321452, 64127984724, 74815982178, 99754642904, 112223973267, 128255969448, 149631964356, 224447946534, 299263928712, 448895893068, 897791786136]

約数ペア:

[(1, 897791786136), (2, 448895893068), (3, 299263928712), (4, 224447946534), (6, 149631964356), (7, 128255969448), (8, 112223973267), (9, 99754642904), (12, 74815982178), (14, 64127984724), (18, 49877321452), (21, 42751989816), (24, 37407991089), (28, 32063992362), (36, 24938660726), (42, 21375994908), (56, 16031996181), (63, 14250663272), (72, 12469330363), (84, 10687997454), (126, 7125331636), (168, 5343998727), (252, 3562665818), (504, 1781332909), (26339, 34086024), (52678, 17043012), (67631, 13274856), (79017, 11362008), (105356, 8521506), (135262, 6637428), (158034, 5681004), (184373, 4869432), (202893, 4424952), (210712, 4260753), (237051, 3787336), (270524, 3318714), (316068, 2840502), (368746, 2434716), (405786, 2212476), (473417, 1896408), (474102, 1893668), (541048, 1659357), (553119, 1623144), (608679, 1474984), (632136, 1420251), (737492, 1217358), (811572, 1106238), (946834, 948204)]