242531072

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 566940192

約数和(自身を除く): 324409120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 2296, 2624, 3301, 4592, 5248, 6602, 9184, 10496, 13204, 18368, 23107, 26408, 36736, 46214, 52816, 73472, 92428, 105632, 135341, 184856, 211264, 270682, 369712, 422528, 541364, 739424, 845056, 947387, 1082728, 1478848, 1894774, 2165456, 2957696, 3789548, 4330912, 5915392, 7579096, 8661824, 15158192, 17323648, 30316384, 34647296, 60632768, 121265536, 242531072]

約数ペア:

[(1, 242531072), (2, 121265536), (4, 60632768), (7, 34647296), (8, 30316384), (14, 17323648), (16, 15158192), (28, 8661824), (32, 7579096), (41, 5915392), (56, 4330912), (64, 3789548), (82, 2957696), (112, 2165456), (128, 1894774), (164, 1478848), (224, 1082728), (256, 947387), (287, 845056), (328, 739424), (448, 541364), (574, 422528), (656, 369712), (896, 270682), (1148, 211264), (1312, 184856), (1792, 135341), (2296, 105632), (2624, 92428), (3301, 73472), (4592, 52816), (5248, 46214), (6602, 36736), (9184, 26408), (10496, 23107), (13204, 18368)]