309863232

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{8539}}^1$

素因数の和:8570

約数の個数: 140

約数和(自身を含む): 1049873440

約数和(自身を除く): 740010208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 8539, 9072, 12096, 17078, 18144, 25617, 34156, 36288, 51234, 59773, 68312, 76851, 102468, 119546, 136624, 153702, 179319, 204936, 230553, 239092, 273248, 307404, 358638, 409872, 461106, 478184, 537957, 546496, 614808, 691659, 717276, 819744, 922212, 956368, 1075914, 1229616, 1383318, 1434552, 1613871, 1639488, 1844424, 1912736, 2151828, 2459232, 2766636, 2869104, 3227742, 3688848, 3825472, 4303656, 4841613, 4918464, 5533272, 5738208, 6455484, 7377696, 8607312, 9683226, 11066544, 11476416, 12910968, 14755392, 17214624, 19366452, 22133088, 25821936, 34429248, 38732904, 44266176, 51643872, 77465808, 103287744, 154931616, 309863232]

約数ペア:

[(1, 309863232), (2, 154931616), (3, 103287744), (4, 77465808), (6, 51643872), (7, 44266176), (8, 38732904), (9, 34429248), (12, 25821936), (14, 22133088), (16, 19366452), (18, 17214624), (21, 14755392), (24, 12910968), (27, 11476416), (28, 11066544), (32, 9683226), (36, 8607312), (42, 7377696), (48, 6455484), (54, 5738208), (56, 5533272), (63, 4918464), (64, 4841613), (72, 4303656), (81, 3825472), (84, 3688848), (96, 3227742), (108, 2869104), (112, 2766636), (126, 2459232), (144, 2151828), (162, 1912736), (168, 1844424), (189, 1639488), (192, 1613871), (216, 1434552), (224, 1383318), (252, 1229616), (288, 1075914), (324, 956368), (336, 922212), (378, 819744), (432, 717276), (448, 691659), (504, 614808), (567, 546496), (576, 537957), (648, 478184), (672, 461106), (756, 409872), (864, 358638), (1008, 307404), (1134, 273248), (1296, 239092), (1344, 230553), (1512, 204936), (1728, 179319), (2016, 153702), (2268, 136624), (2592, 119546), (3024, 102468), (4032, 76851), (4536, 68312), (5184, 59773), (6048, 51234), (8539, 36288), (9072, 34156), (12096, 25617), (17078, 18144)]