2249689968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{19553}}^1$

素因数の和:19631

約数の個数: 120

約数和(自身を含む): 6808546368

約数和(自身を除く): 4558856400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 752, 799, 816, 846, 1128, 1224, 1598, 1692, 2256, 2397, 2448, 3196, 3384, 4794, 6392, 6768, 7191, 9588, 12784, 14382, 19176, 19553, 28764, 38352, 39106, 57528, 58659, 78212, 115056, 117318, 156424, 175977, 234636, 312848, 332401, 351954, 469272, 664802, 703908, 918991, 938544, 997203, 1329604, 1407816, 1837982, 1994406, 2659208, 2756973, 2815632, 2991609, 3675964, 3988812, 5318416, 5513946, 5983218, 7351928, 7977624, 8270919, 11027892, 11966436, 14703856, 15622847, 15955248, 16541838, 22055784, 23932872, 31245694, 33083676, 44111568, 46868541, 47865744, 62491388, 66167352, 93737082, 124982776, 132334704, 140605623, 187474164, 249965552, 281211246, 374948328, 562422492, 749896656, 1124844984, 2249689968]

約数ペア:

[(1, 2249689968), (2, 1124844984), (3, 749896656), (4, 562422492), (6, 374948328), (8, 281211246), (9, 249965552), (12, 187474164), (16, 140605623), (17, 132334704), (18, 124982776), (24, 93737082), (34, 66167352), (36, 62491388), (47, 47865744), (48, 46868541), (51, 44111568), (68, 33083676), (72, 31245694), (94, 23932872), (102, 22055784), (136, 16541838), (141, 15955248), (144, 15622847), (153, 14703856), (188, 11966436), (204, 11027892), (272, 8270919), (282, 7977624), (306, 7351928), (376, 5983218), (408, 5513946), (423, 5318416), (564, 3988812), (612, 3675964), (752, 2991609), (799, 2815632), (816, 2756973), (846, 2659208), (1128, 1994406), (1224, 1837982), (1598, 1407816), (1692, 1329604), (2256, 997203), (2397, 938544), (2448, 918991), (3196, 703908), (3384, 664802), (4794, 469272), (6392, 351954), (6768, 332401), (7191, 312848), (9588, 234636), (12784, 175977), (14382, 156424), (19176, 117318), (19553, 115056), (28764, 78212), (38352, 58659), (39106, 57528)]