1585584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1$

素因数の和:56

約数の個数: 180

約数和(自身を含む): 6003088

約数和(自身を除く): 4417504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 121, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 242, 252, 264, 273, 286, 308, 312, 336, 363, 364, 396, 429, 462, 468, 484, 504, 528, 546, 572, 616, 624, 693, 726, 728, 792, 819, 847, 858, 924, 936, 968, 1001, 1008, 1089, 1092, 1144, 1232, 1287, 1386, 1452, 1456, 1573, 1584, 1638, 1694, 1716, 1848, 1872, 1936, 2002, 2178, 2184, 2288, 2541, 2574, 2772, 2904, 3003, 3146, 3276, 3388, 3432, 3696, 4004, 4356, 4368, 4719, 5082, 5148, 5544, 5808, 6006, 6292, 6552, 6776, 6864, 7623, 8008, 8712, 9009, 9438, 10164, 10296, 11011, 11088, 12012, 12584, 13104, 13552, 14157, 15246, 16016, 17424, 18018, 18876, 20328, 20592, 22022, 24024, 25168, 28314, 30492, 33033, 36036, 37752, 40656, 44044, 48048, 56628, 60984, 66066, 72072, 75504, 88088, 99099, 113256, 121968, 132132, 144144, 176176, 198198, 226512, 264264, 396396, 528528, 792792, 1585584]

約数ペア:

[(1, 1585584), (2, 792792), (3, 528528), (4, 396396), (6, 264264), (7, 226512), (8, 198198), (9, 176176), (11, 144144), (12, 132132), (13, 121968), (14, 113256), (16, 99099), (18, 88088), (21, 75504), (22, 72072), (24, 66066), (26, 60984), (28, 56628), (33, 48048), (36, 44044), (39, 40656), (42, 37752), (44, 36036), (48, 33033), (52, 30492), (56, 28314), (63, 25168), (66, 24024), (72, 22022), (77, 20592), (78, 20328), (84, 18876), (88, 18018), (91, 17424), (99, 16016), (104, 15246), (112, 14157), (117, 13552), (121, 13104), (126, 12584), (132, 12012), (143, 11088), (144, 11011), (154, 10296), (156, 10164), (168, 9438), (176, 9009), (182, 8712), (198, 8008), (208, 7623), (231, 6864), (234, 6776), (242, 6552), (252, 6292), (264, 6006), (273, 5808), (286, 5544), (308, 5148), (312, 5082), (336, 4719), (363, 4368), (364, 4356), (396, 4004), (429, 3696), (462, 3432), (468, 3388), (484, 3276), (504, 3146), (528, 3003), (546, 2904), (572, 2772), (616, 2574), (624, 2541), (693, 2288), (726, 2184), (728, 2178), (792, 2002), (819, 1936), (847, 1872), (858, 1848), (924, 1716), (936, 1694), (968, 1638), (1001, 1584), (1008, 1573), (1089, 1456), (1092, 1452), (1144, 1386), (1232, 1287)]