761996368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11551}}^1$

素因数の和:11616

約数の個数: 80

約数和(自身を含む): 1833533440

約数和(自身を除く): 1071537072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 11551, 16492, 23102, 32984, 46204, 65968, 80857, 92408, 161714, 184816, 219469, 323428, 358081, 438938, 646856, 716162, 877876, 1293712, 1432324, 1536283, 1755752, 2506567, 2864648, 3072566, 3511504, 5013134, 5729296, 6145132, 6803539, 10026268, 12290264, 13607078, 20052536, 24580528, 27214156, 40105072, 47624773, 54428312, 95249546, 108856624, 190499092, 380998184, 761996368]

約数ペア:

[(1, 761996368), (2, 380998184), (4, 190499092), (7, 108856624), (8, 95249546), (14, 54428312), (16, 47624773), (19, 40105072), (28, 27214156), (31, 24580528), (38, 20052536), (56, 13607078), (62, 12290264), (76, 10026268), (112, 6803539), (124, 6145132), (133, 5729296), (152, 5013134), (217, 3511504), (248, 3072566), (266, 2864648), (304, 2506567), (434, 1755752), (496, 1536283), (532, 1432324), (589, 1293712), (868, 877876), (1064, 716162), (1178, 646856), (1736, 438938), (2128, 358081), (2356, 323428), (3472, 219469), (4123, 184816), (4712, 161714), (8246, 92408), (9424, 80857), (11551, 65968), (16492, 46204), (23102, 32984)]