27720691368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1445593}}^1$

素因数の和:1445666

約数の個数: 64

約数和(自身を含む): 74939592960

約数和(自身を除く): 47218901592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 19176, 1445593, 2891186, 4336779, 5782372, 8673558, 11564744, 17347116, 24575081, 34694232, 49150162, 67942871, 73725243, 98300324, 135885742, 147450486, 196600648, 203828613, 271771484, 294900972, 407657226, 543542968, 589801944, 815314452, 1155028807, 1630628904, 2310057614, 3465086421, 4620115228, 6930172842, 9240230456, 13860345684, 27720691368]

約数ペア:

[(1, 27720691368), (2, 13860345684), (3, 9240230456), (4, 6930172842), (6, 4620115228), (8, 3465086421), (12, 2310057614), (17, 1630628904), (24, 1155028807), (34, 815314452), (47, 589801944), (51, 543542968), (68, 407657226), (94, 294900972), (102, 271771484), (136, 203828613), (141, 196600648), (188, 147450486), (204, 135885742), (282, 98300324), (376, 73725243), (408, 67942871), (564, 49150162), (799, 34694232), (1128, 24575081), (1598, 17347116), (2397, 11564744), (3196, 8673558), (4794, 5782372), (6392, 4336779), (9588, 2891186), (19176, 1445593)]