4588488580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{13441}}^1$

素因数の和:13577

約数の個数: 72

約数和(自身を含む): 10538151624

約数和(自身を除く): 5949663044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 169, 202, 260, 338, 404, 505, 676, 845, 1010, 1313, 1690, 2020, 2626, 3380, 5252, 6565, 13130, 13441, 17069, 26260, 26882, 34138, 53764, 67205, 68276, 85345, 134410, 170690, 174733, 268820, 341380, 349466, 698932, 873665, 1357541, 1747330, 2271529, 2715082, 3494660, 4543058, 5430164, 6787705, 9086116, 11357645, 13575410, 17648033, 22715290, 27150820, 35296066, 45430580, 70592132, 88240165, 176480330, 229424429, 352960660, 458848858, 917697716, 1147122145, 2294244290, 4588488580]

約数ペア:

[(1, 4588488580), (2, 2294244290), (4, 1147122145), (5, 917697716), (10, 458848858), (13, 352960660), (20, 229424429), (26, 176480330), (52, 88240165), (65, 70592132), (101, 45430580), (130, 35296066), (169, 27150820), (202, 22715290), (260, 17648033), (338, 13575410), (404, 11357645), (505, 9086116), (676, 6787705), (845, 5430164), (1010, 4543058), (1313, 3494660), (1690, 2715082), (2020, 2271529), (2626, 1747330), (3380, 1357541), (5252, 873665), (6565, 698932), (13130, 349466), (13441, 341380), (17069, 268820), (26260, 174733), (26882, 170690), (34138, 134410), (53764, 85345), (67205, 68276)]