689410008

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 192

約数和(自身を含む): 2271564000

約数和(自身を除く): 1582153992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 53, 54, 56, 63, 72, 84, 98, 106, 108, 126, 147, 159, 168, 189, 196, 212, 216, 252, 294, 318, 371, 378, 392, 424, 441, 477, 504, 588, 636, 742, 756, 882, 954, 1113, 1176, 1229, 1272, 1323, 1431, 1484, 1512, 1764, 1908, 2226, 2458, 2597, 2646, 2862, 2968, 3339, 3528, 3687, 3816, 4452, 4916, 5194, 5292, 5724, 6678, 7374, 7791, 8603, 8904, 9832, 10017, 10388, 10584, 11061, 11448, 13356, 14748, 15582, 17206, 20034, 20776, 22122, 23373, 25809, 26712, 29496, 31164, 33183, 34412, 40068, 44244, 46746, 51618, 60221, 62328, 65137, 66366, 68824, 70119, 77427, 80136, 88488, 93492, 103236, 120442, 130274, 132732, 140238, 154854, 180663, 186984, 195411, 206472, 232281, 240884, 260548, 265464, 280476, 309708, 361326, 390822, 455959, 464562, 481768, 521096, 541989, 560952, 586233, 619416, 722652, 781644, 911918, 929124, 1083978, 1172466, 1367877, 1445304, 1563288, 1625967, 1758699, 1823836, 1858248, 2167956, 2344932, 2735754, 3191713, 3251934, 3517398, 3647672, 4103631, 4335912, 4689864, 5471508, 6383426, 6503868, 7034796, 8207262, 9575139, 10943016, 12310893, 12766852, 13007736, 14069592, 16414524, 19150278, 24621786, 25533704, 28725417, 32829048, 38300556, 49243572, 57450834, 76601112, 86176251, 98487144, 114901668, 172352502, 229803336, 344705004, 689410008]

約数ペア:

[(1, 689410008), (2, 344705004), (3, 229803336), (4, 172352502), (6, 114901668), (7, 98487144), (8, 86176251), (9, 76601112), (12, 57450834), (14, 49243572), (18, 38300556), (21, 32829048), (24, 28725417), (27, 25533704), (28, 24621786), (36, 19150278), (42, 16414524), (49, 14069592), (53, 13007736), (54, 12766852), (56, 12310893), (63, 10943016), (72, 9575139), (84, 8207262), (98, 7034796), (106, 6503868), (108, 6383426), (126, 5471508), (147, 4689864), (159, 4335912), (168, 4103631), (189, 3647672), (196, 3517398), (212, 3251934), (216, 3191713), (252, 2735754), (294, 2344932), (318, 2167956), (371, 1858248), (378, 1823836), (392, 1758699), (424, 1625967), (441, 1563288), (477, 1445304), (504, 1367877), (588, 1172466), (636, 1083978), (742, 929124), (756, 911918), (882, 781644), (954, 722652), (1113, 619416), (1176, 586233), (1229, 560952), (1272, 541989), (1323, 521096), (1431, 481768), (1484, 464562), (1512, 455959), (1764, 390822), (1908, 361326), (2226, 309708), (2458, 280476), (2597, 265464), (2646, 260548), (2862, 240884), (2968, 232281), (3339, 206472), (3528, 195411), (3687, 186984), (3816, 180663), (4452, 154854), (4916, 140238), (5194, 132732), (5292, 130274), (5724, 120442), (6678, 103236), (7374, 93492), (7791, 88488), (8603, 80136), (8904, 77427), (9832, 70119), (10017, 68824), (10388, 66366), (10584, 65137), (11061, 62328), (11448, 60221), (13356, 51618), (14748, 46746), (15582, 44244), (17206, 40068), (20034, 34412), (20776, 33183), (22122, 31164), (23373, 29496), (25809, 26712)]