293515488

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{2311}}^1$

素因数の和:2347

約数の個数: 180

約数和(自身を含む): 1004589432

約数和(自身を除く): 711073944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2268, 2311, 2352, 2592, 2646, 3024, 3528, 3969, 4536, 4622, 4704, 5292, 6048, 6933, 7056, 7938, 9072, 9244, 10584, 13866, 14112, 15876, 16177, 18144, 18488, 20799, 21168, 27732, 31752, 32354, 36976, 41598, 42336, 48531, 55464, 62397, 63504, 64708, 73952, 83196, 97062, 110928, 113239, 124794, 127008, 129416, 145593, 166392, 187191, 194124, 221856, 226478, 249588, 258832, 291186, 332784, 339717, 374382, 388248, 436779, 452956, 499176, 517664, 582372, 665568, 679434, 748764, 776496, 873558, 905912, 998352, 1019151, 1164744, 1310337, 1358868, 1497528, 1552992, 1747116, 1811824, 1996704, 2038302, 2329488, 2620674, 2717736, 2995056, 3057453, 3494232, 3623648, 4076604, 4658976, 5241348, 5435472, 5990112, 6114906, 6988464, 8153208, 9172359, 10482696, 10870944, 12229812, 13976928, 16306416, 18344718, 20965392, 24459624, 32612832, 36689436, 41930784, 48919248, 73378872, 97838496, 146757744, 293515488]

約数ペア:

[(1, 293515488), (2, 146757744), (3, 97838496), (4, 73378872), (6, 48919248), (7, 41930784), (8, 36689436), (9, 32612832), (12, 24459624), (14, 20965392), (16, 18344718), (18, 16306416), (21, 13976928), (24, 12229812), (27, 10870944), (28, 10482696), (32, 9172359), (36, 8153208), (42, 6988464), (48, 6114906), (49, 5990112), (54, 5435472), (56, 5241348), (63, 4658976), (72, 4076604), (81, 3623648), (84, 3494232), (96, 3057453), (98, 2995056), (108, 2717736), (112, 2620674), (126, 2329488), (144, 2038302), (147, 1996704), (162, 1811824), (168, 1747116), (189, 1552992), (196, 1497528), (216, 1358868), (224, 1310337), (252, 1164744), (288, 1019151), (294, 998352), (324, 905912), (336, 873558), (378, 776496), (392, 748764), (432, 679434), (441, 665568), (504, 582372), (567, 517664), (588, 499176), (648, 452956), (672, 436779), (756, 388248), (784, 374382), (864, 339717), (882, 332784), (1008, 291186), (1134, 258832), (1176, 249588), (1296, 226478), (1323, 221856), (1512, 194124), (1568, 187191), (1764, 166392), (2016, 145593), (2268, 129416), (2311, 127008), (2352, 124794), (2592, 113239), (2646, 110928), (3024, 97062), (3528, 83196), (3969, 73952), (4536, 64708), (4622, 63504), (4704, 62397), (5292, 55464), (6048, 48531), (6933, 42336), (7056, 41598), (7938, 36976), (9072, 32354), (9244, 31752), (10584, 27732), (13866, 21168), (14112, 20799), (15876, 18488), (16177, 18144)]