447224848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7640

約数の個数: 80

約数和(自身を含む): 1082502144

約数和(自身を除く): 635277296

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, 7577, 8432, 14756, 15154, 29512, 30308, 53039, 59024, 60616, 106078, 121232, 128809, 212156, 234887, 257618, 424312, 469774, 515236, 848624, 901663, 939548, 1030472, 1644209, 1803326, 1879096, 2060944, 3288418, 3606652, 3758192, 3993079, 6576836, 7213304, 7986158, 13153672, 14426608, 15972316, 26307344, 27951553, 31944632, 55903106, 63889264, 111806212, 223612424, 447224848]

約数ペア:

[(1, 447224848), (2, 223612424), (4, 111806212), (7, 63889264), (8, 55903106), (14, 31944632), (16, 27951553), (17, 26307344), (28, 15972316), (31, 14426608), (34, 13153672), (56, 7986158), (62, 7213304), (68, 6576836), (112, 3993079), (119, 3758192), (124, 3606652), (136, 3288418), (217, 2060944), (238, 1879096), (248, 1803326), (272, 1644209), (434, 1030472), (476, 939548), (496, 901663), (527, 848624), (868, 515236), (952, 469774), (1054, 424312), (1736, 257618), (1904, 234887), (2108, 212156), (3472, 128809), (3689, 121232), (4216, 106078), (7378, 60616), (7577, 59024), (8432, 53039), (14756, 30308), (15154, 29512)]