497008736

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130517}}^1$

素因数の和:130551

約数の個数: 48

約数和(自身を含む): 1184059296

約数和(自身を除く): 687050560

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 130517, 261034, 522068, 913619, 1044136, 1827238, 2088272, 2218789, 3654476, 4176544, 4437578, 7308952, 8875156, 14617904, 15531523, 17750312, 29235808, 31063046, 35500624, 62126092, 71001248, 124252184, 248504368, 497008736]

約数ペア:

[(1, 497008736), (2, 248504368), (4, 124252184), (7, 71001248), (8, 62126092), (14, 35500624), (16, 31063046), (17, 29235808), (28, 17750312), (32, 15531523), (34, 14617904), (56, 8875156), (68, 7308952), (112, 4437578), (119, 4176544), (136, 3654476), (224, 2218789), (238, 2088272), (272, 1827238), (476, 1044136), (544, 913619), (952, 522068), (1904, 261034), (3808, 130517)]