289285024

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:195

約数の個数: 108

約数和(自身を含む): 686649474

約数和(自身を除く): 397364450

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 59, 98, 106, 112, 118, 196, 212, 224, 236, 371, 392, 413, 424, 472, 742, 784, 826, 848, 944, 1484, 1568, 1652, 1696, 1888, 2597, 2891, 2968, 3127, 3304, 3481, 5194, 5782, 5936, 6254, 6608, 6962, 10388, 11564, 11872, 12508, 13216, 13924, 20776, 21889, 23128, 24367, 25016, 27848, 41552, 43778, 46256, 48734, 50032, 55696, 83104, 87556, 92512, 97468, 100064, 111392, 153223, 170569, 175112, 184493, 194936, 306446, 341138, 350224, 368986, 389872, 612892, 682276, 700448, 737972, 779744, 1225784, 1291451, 1364552, 1475944, 2451568, 2582902, 2729104, 2951888, 4903136, 5165804, 5458208, 5903776, 9040157, 10331608, 18080314, 20663216, 36160628, 41326432, 72321256, 144642512, 289285024]

約数ペア:

[(1, 289285024), (2, 144642512), (4, 72321256), (7, 41326432), (8, 36160628), (14, 20663216), (16, 18080314), (28, 10331608), (32, 9040157), (49, 5903776), (53, 5458208), (56, 5165804), (59, 4903136), (98, 2951888), (106, 2729104), (112, 2582902), (118, 2451568), (196, 1475944), (212, 1364552), (224, 1291451), (236, 1225784), (371, 779744), (392, 737972), (413, 700448), (424, 682276), (472, 612892), (742, 389872), (784, 368986), (826, 350224), (848, 341138), (944, 306446), (1484, 194936), (1568, 184493), (1652, 175112), (1696, 170569), (1888, 153223), (2597, 111392), (2891, 100064), (2968, 97468), (3127, 92512), (3304, 87556), (3481, 83104), (5194, 55696), (5782, 50032), (5936, 48734), (6254, 46256), (6608, 43778), (6962, 41552), (10388, 27848), (11564, 25016), (11872, 24367), (12508, 23128), (13216, 21889), (13924, 20776)]