242761792

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 602073472

約数和(自身を除く): 359311680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 448, 511, 571, 584, 728, 832, 949, 1022, 1142, 1168, 1456, 1898, 2044, 2284, 2336, 2912, 3796, 3997, 4088, 4568, 4672, 5824, 6643, 7423, 7592, 7994, 8176, 9136, 13286, 14846, 15184, 15988, 16352, 18272, 26572, 29692, 30368, 31976, 32704, 36544, 41683, 51961, 53144, 59384, 60736, 63952, 83366, 103922, 106288, 118768, 127904, 166732, 207844, 212576, 237536, 255808, 291781, 333464, 415688, 425152, 475072, 541879, 583562, 666928, 831376, 1083758, 1167124, 1333856, 1662752, 2167516, 2334248, 2667712, 3325504, 3793153, 4335032, 4668496, 7586306, 8670064, 9336992, 15172612, 17340128, 18673984, 30345224, 34680256, 60690448, 121380896, 242761792]

約数ペア:

[(1, 242761792), (2, 121380896), (4, 60690448), (7, 34680256), (8, 30345224), (13, 18673984), (14, 17340128), (16, 15172612), (26, 9336992), (28, 8670064), (32, 7586306), (52, 4668496), (56, 4335032), (64, 3793153), (73, 3325504), (91, 2667712), (104, 2334248), (112, 2167516), (146, 1662752), (182, 1333856), (208, 1167124), (224, 1083758), (292, 831376), (364, 666928), (416, 583562), (448, 541879), (511, 475072), (571, 425152), (584, 415688), (728, 333464), (832, 291781), (949, 255808), (1022, 237536), (1142, 212576), (1168, 207844), (1456, 166732), (1898, 127904), (2044, 118768), (2284, 106288), (2336, 103922), (2912, 83366), (3796, 63952), (3997, 60736), (4088, 59384), (4568, 53144), (4672, 51961), (5824, 41683), (6643, 36544), (7423, 32704), (7592, 31976), (7994, 30368), (8176, 29692), (9136, 26572), (13286, 18272), (14846, 16352), (15184, 15988)]