8978316732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3238931}}^1$

素因数の和:3238959

約数の個数: 72

約数和(自身を含む): 28295309952

約数和(自身を除く): 19316993220

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 3238931, 6477862, 9716793, 12955724, 19433586, 22672517, 29150379, 35628241, 38867172, 45345034, 58300758, 68017551, 71256482, 90690068, 106884723, 116601516, 136035102, 142512964, 204052653, 213769446, 249397687, 272070204, 320654169, 408105306, 427538892, 498795374, 641308338, 748193061, 816210612, 997590748, 1282616676, 1496386122, 2244579183, 2992772244, 4489158366, 8978316732]

約数ペア:

[(1, 8978316732), (2, 4489158366), (3, 2992772244), (4, 2244579183), (6, 1496386122), (7, 1282616676), (9, 997590748), (11, 816210612), (12, 748193061), (14, 641308338), (18, 498795374), (21, 427538892), (22, 408105306), (28, 320654169), (33, 272070204), (36, 249397687), (42, 213769446), (44, 204052653), (63, 142512964), (66, 136035102), (77, 116601516), (84, 106884723), (99, 90690068), (126, 71256482), (132, 68017551), (154, 58300758), (198, 45345034), (231, 38867172), (252, 35628241), (308, 29150379), (396, 22672517), (462, 19433586), (693, 12955724), (924, 9716793), (1386, 6477862), (2772, 3238931)]