338028544

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 872726400

約数和(自身を除く): 534697856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 73, 76, 112, 119, 128, 133, 136, 146, 152, 224, 238, 256, 266, 272, 292, 304, 323, 448, 476, 511, 512, 532, 544, 584, 608, 646, 896, 952, 1022, 1024, 1064, 1088, 1168, 1216, 1241, 1292, 1387, 1792, 1904, 2044, 2048, 2128, 2176, 2261, 2336, 2432, 2482, 2584, 2774, 3584, 3808, 4088, 4256, 4352, 4522, 4672, 4864, 4964, 5168, 5548, 7168, 7616, 8176, 8512, 8687, 8704, 9044, 9344, 9709, 9728, 9928, 10336, 11096, 14336, 15232, 16352, 17024, 17374, 17408, 18088, 18688, 19418, 19456, 19856, 20672, 22192, 23579, 30464, 32704, 34048, 34748, 34816, 36176, 37376, 38836, 38912, 39712, 41344, 44384, 47158, 60928, 65408, 68096, 69496, 72352, 74752, 77672, 79424, 82688, 88768, 94316, 121856, 130816, 136192, 138992, 144704, 149504, 155344, 158848, 165053, 165376, 177536, 188632, 243712, 261632, 272384, 277984, 289408, 310688, 317696, 330106, 330752, 355072, 377264, 523264, 555968, 578816, 621376, 635392, 660212, 661504, 710144, 754528, 1046528, 1111936, 1157632, 1242752, 1270784, 1320424, 1420288, 1509056, 2223872, 2315264, 2485504, 2541568, 2640848, 2840576, 3018112, 4447744, 4630528, 4971008, 5281696, 6036224, 8895488, 9942016, 10563392, 12072448, 17790976, 19884032, 21126784, 24144896, 42253568, 48289792, 84507136, 169014272, 338028544]

約数ペア:

[(1, 338028544), (2, 169014272), (4, 84507136), (7, 48289792), (8, 42253568), (14, 24144896), (16, 21126784), (17, 19884032), (19, 17790976), (28, 12072448), (32, 10563392), (34, 9942016), (38, 8895488), (56, 6036224), (64, 5281696), (68, 4971008), (73, 4630528), (76, 4447744), (112, 3018112), (119, 2840576), (128, 2640848), (133, 2541568), (136, 2485504), (146, 2315264), (152, 2223872), (224, 1509056), (238, 1420288), (256, 1320424), (266, 1270784), (272, 1242752), (292, 1157632), (304, 1111936), (323, 1046528), (448, 754528), (476, 710144), (511, 661504), (512, 660212), (532, 635392), (544, 621376), (584, 578816), (608, 555968), (646, 523264), (896, 377264), (952, 355072), (1022, 330752), (1024, 330106), (1064, 317696), (1088, 310688), (1168, 289408), (1216, 277984), (1241, 272384), (1292, 261632), (1387, 243712), (1792, 188632), (1904, 177536), (2044, 165376), (2048, 165053), (2128, 158848), (2176, 155344), (2261, 149504), (2336, 144704), (2432, 138992), (2482, 136192), (2584, 130816), (2774, 121856), (3584, 94316), (3808, 88768), (4088, 82688), (4256, 79424), (4352, 77672), (4522, 74752), (4672, 72352), (4864, 69496), (4964, 68096), (5168, 65408), (5548, 60928), (7168, 47158), (7616, 44384), (8176, 41344), (8512, 39712), (8687, 38912), (8704, 38836), (9044, 37376), (9344, 36176), (9709, 34816), (9728, 34748), (9928, 34048), (10336, 32704), (11096, 30464), (14336, 23579), (15232, 22192), (16352, 20672), (17024, 19856), (17374, 19456), (17408, 19418), (18088, 18688)]