242589184

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:675

約数の個数: 80

約数和(自身を含む): 525019968

約数和(自身を除く): 282430784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 376, 512, 544, 593, 752, 799, 1088, 1186, 1504, 1598, 2176, 2372, 3008, 3196, 4352, 4744, 6016, 6392, 8704, 9488, 10081, 12032, 12784, 18976, 20162, 24064, 25568, 27871, 37952, 40324, 51136, 55742, 75904, 80648, 102272, 111484, 151808, 161296, 204544, 222968, 303616, 322592, 409088, 445936, 473807, 645184, 891872, 947614, 1290368, 1783744, 1895228, 2580736, 3567488, 3790456, 5161472, 7134976, 7580912, 14269952, 15161824, 30323648, 60647296, 121294592, 242589184]

約数ペア:

[(1, 242589184), (2, 121294592), (4, 60647296), (8, 30323648), (16, 15161824), (17, 14269952), (32, 7580912), (34, 7134976), (47, 5161472), (64, 3790456), (68, 3567488), (94, 2580736), (128, 1895228), (136, 1783744), (188, 1290368), (256, 947614), (272, 891872), (376, 645184), (512, 473807), (544, 445936), (593, 409088), (752, 322592), (799, 303616), (1088, 222968), (1186, 204544), (1504, 161296), (1598, 151808), (2176, 111484), (2372, 102272), (3008, 80648), (3196, 75904), (4352, 55742), (4744, 51136), (6016, 40324), (6392, 37952), (8704, 27871), (9488, 25568), (10081, 24064), (12032, 20162), (12784, 18976)]