2818645896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{561931}}^1$

素因数の和:561970

約数の個数: 64

約数和(自身を含む): 8091820800

約数和(自身を除く): 5273174904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 561931, 1123862, 1685793, 2247724, 3371586, 4495448, 6181241, 6743172, 10676689, 12362482, 13486344, 18543723, 21353378, 24724964, 32030067, 37087446, 42706756, 49449928, 64060134, 74174892, 85413512, 117443579, 128120268, 148349784, 234887158, 256240536, 352330737, 469774316, 704661474, 939548632, 1409322948, 2818645896]

約数ペア:

[(1, 2818645896), (2, 1409322948), (3, 939548632), (4, 704661474), (6, 469774316), (8, 352330737), (11, 256240536), (12, 234887158), (19, 148349784), (22, 128120268), (24, 117443579), (33, 85413512), (38, 74174892), (44, 64060134), (57, 49449928), (66, 42706756), (76, 37087446), (88, 32030067), (114, 24724964), (132, 21353378), (152, 18543723), (209, 13486344), (228, 12362482), (264, 10676689), (418, 6743172), (456, 6181241), (627, 4495448), (836, 3371586), (1254, 2247724), (1672, 1685793), (2508, 1123862), (5016, 561931)]