254920608928

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{20719}}^1$

素因数の和:21054

約数の個数: 96

約数和(自身を含む): 533213452800

約数和(自身を除く): 278292843872

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 73, 92, 146, 184, 229, 292, 368, 458, 584, 736, 916, 1168, 1679, 1832, 2336, 3358, 3664, 5267, 6716, 7328, 10534, 13432, 16717, 20719, 21068, 26864, 33434, 41438, 42136, 53728, 66868, 82876, 84272, 133736, 165752, 168544, 267472, 331504, 384491, 476537, 534944, 663008, 768982, 953074, 1512487, 1537964, 1906148, 3024974, 3075928, 3812296, 4744651, 6049948, 6151856, 7624592, 9489302, 12099896, 12303712, 15249184, 18978604, 24199792, 34787201, 37957208, 48399584, 69574402, 75914416, 109126973, 139148804, 151828832, 218253946, 278297608, 346359523, 436507892, 556595216, 692719046, 873015784, 1113190432, 1385438092, 1746031568, 2770876184, 3492063136, 5541752368, 7966269029, 11083504736, 15932538058, 31865076116, 63730152232, 127460304464, 254920608928]

約数ペア:

[(1, 254920608928), (2, 127460304464), (4, 63730152232), (8, 31865076116), (16, 15932538058), (23, 11083504736), (32, 7966269029), (46, 5541752368), (73, 3492063136), (92, 2770876184), (146, 1746031568), (184, 1385438092), (229, 1113190432), (292, 873015784), (368, 692719046), (458, 556595216), (584, 436507892), (736, 346359523), (916, 278297608), (1168, 218253946), (1679, 151828832), (1832, 139148804), (2336, 109126973), (3358, 75914416), (3664, 69574402), (5267, 48399584), (6716, 37957208), (7328, 34787201), (10534, 24199792), (13432, 18978604), (16717, 15249184), (20719, 12303712), (21068, 12099896), (26864, 9489302), (33434, 7624592), (41438, 6151856), (42136, 6049948), (53728, 4744651), (66868, 3812296), (82876, 3075928), (84272, 3024974), (133736, 1906148), (165752, 1537964), (168544, 1512487), (267472, 953074), (331504, 768982), (384491, 663008), (476537, 534944)]