630862344

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{139079}}^1$

素因数の和:139104

約数の個数: 80

約数和(自身を含む): 2019441600

約数和(自身を除く): 1388579256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 139079, 278158, 417237, 556316, 834474, 973553, 1112632, 1251711, 1668948, 1947106, 2503422, 2920659, 3337896, 3755133, 3894212, 5006844, 5841318, 7510266, 7788424, 8761977, 10013688, 11265399, 11682636, 15020532, 17523954, 22530798, 23365272, 26285931, 30041064, 35047908, 45061596, 52571862, 70095816, 78857793, 90123192, 105143724, 157715586, 210287448, 315431172, 630862344]

約数ペア:

[(1, 630862344), (2, 315431172), (3, 210287448), (4, 157715586), (6, 105143724), (7, 90123192), (8, 78857793), (9, 70095816), (12, 52571862), (14, 45061596), (18, 35047908), (21, 30041064), (24, 26285931), (27, 23365272), (28, 22530798), (36, 17523954), (42, 15020532), (54, 11682636), (56, 11265399), (63, 10013688), (72, 8761977), (81, 7788424), (84, 7510266), (108, 5841318), (126, 5006844), (162, 3894212), (168, 3755133), (189, 3337896), (216, 2920659), (252, 2503422), (324, 1947106), (378, 1668948), (504, 1251711), (567, 1112632), (648, 973553), (756, 834474), (1134, 556316), (1512, 417237), (2268, 278158), (4536, 139079)]