3781490608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{64067}}^1$

素因数の和:64130

約数の個数: 80

約数和(自身を含む): 9151985664

約数和(自身を除く): 5370495056

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 7378, 8432, 14756, 29512, 59024, 64067, 128134, 256268, 448469, 512536, 896938, 1025072, 1089139, 1793876, 1986077, 2178278, 3587752, 3972154, 4356556, 7175504, 7623973, 7944308, 8713112, 13902539, 15247946, 15888616, 17426224, 27805078, 30495892, 31777232, 33763309, 55610156, 60991784, 67526618, 111220312, 121983568, 135053236, 222440624, 236343163, 270106472, 472686326, 540212944, 945372652, 1890745304, 3781490608]

約数ペア:

[(1, 3781490608), (2, 1890745304), (4, 945372652), (7, 540212944), (8, 472686326), (14, 270106472), (16, 236343163), (17, 222440624), (28, 135053236), (31, 121983568), (34, 111220312), (56, 67526618), (62, 60991784), (68, 55610156), (112, 33763309), (119, 31777232), (124, 30495892), (136, 27805078), (217, 17426224), (238, 15888616), (248, 15247946), (272, 13902539), (434, 8713112), (476, 7944308), (496, 7623973), (527, 7175504), (868, 4356556), (952, 3972154), (1054, 3587752), (1736, 2178278), (1904, 1986077), (2108, 1793876), (3472, 1089139), (3689, 1025072), (4216, 896938), (7378, 512536), (8432, 448469), (14756, 256268), (29512, 128134), (59024, 64067)]