245376432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1608

約数の個数: 160

約数和(自身を含む): 820661760

約数和(自身を除く): 575285328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1272, 1431, 1484, 1512, 1531, 1908, 2226, 2544, 2862, 2968, 3024, 3062, 3339, 3816, 4452, 4593, 5724, 5936, 6124, 6678, 7632, 8904, 9186, 10017, 10717, 11448, 12248, 13356, 13779, 17808, 18372, 20034, 21434, 22896, 24496, 26712, 27558, 32151, 36744, 40068, 41337, 42868, 53424, 55116, 64302, 73488, 80136, 81143, 82674, 85736, 96453, 110232, 128604, 160272, 162286, 165348, 171472, 192906, 220464, 243429, 257208, 289359, 324572, 330696, 385812, 486858, 514416, 568001, 578718, 649144, 661392, 730287, 771624, 973716, 1136002, 1157436, 1298288, 1460574, 1543248, 1704003, 1947432, 2190861, 2272004, 2314872, 2921148, 3408006, 3894864, 4381722, 4544008, 4629744, 5112009, 5842296, 6816012, 8763444, 9088016, 10224018, 11684592, 13632024, 15336027, 17526888, 20448036, 27264048, 30672054, 35053776, 40896072, 61344108, 81792144, 122688216, 245376432]

約数ペア:

[(1, 245376432), (2, 122688216), (3, 81792144), (4, 61344108), (6, 40896072), (7, 35053776), (8, 30672054), (9, 27264048), (12, 20448036), (14, 17526888), (16, 15336027), (18, 13632024), (21, 11684592), (24, 10224018), (27, 9088016), (28, 8763444), (36, 6816012), (42, 5842296), (48, 5112009), (53, 4629744), (54, 4544008), (56, 4381722), (63, 3894864), (72, 3408006), (84, 2921148), (106, 2314872), (108, 2272004), (112, 2190861), (126, 1947432), (144, 1704003), (159, 1543248), (168, 1460574), (189, 1298288), (212, 1157436), (216, 1136002), (252, 973716), (318, 771624), (336, 730287), (371, 661392), (378, 649144), (424, 578718), (432, 568001), (477, 514416), (504, 486858), (636, 385812), (742, 330696), (756, 324572), (848, 289359), (954, 257208), (1008, 243429), (1113, 220464), (1272, 192906), (1431, 171472), (1484, 165348), (1512, 162286), (1531, 160272), (1908, 128604), (2226, 110232), (2544, 96453), (2862, 85736), (2968, 82674), (3024, 81143), (3062, 80136), (3339, 73488), (3816, 64302), (4452, 55116), (4593, 53424), (5724, 42868), (5936, 41337), (6124, 40068), (6678, 36744), (7632, 32151), (8904, 27558), (9186, 26712), (10017, 24496), (10717, 22896), (11448, 21434), (12248, 20034), (13356, 18372), (13779, 17808)]