387251569144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1\times {\mathrm{12619}}^1$

素因数の和:14324

約数の個数: 64

約数和(自身を含む): 796004985600

約数和(自身を除く): 408753416456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1447, 1928, 2651, 2894, 5302, 5788, 10604, 11576, 12619, 15917, 21208, 25238, 31834, 50476, 63668, 100952, 127336, 138809, 277618, 348727, 555236, 697454, 1110472, 1394908, 2789816, 3041179, 3835997, 6082358, 7671994, 12164716, 15343988, 18259693, 24329432, 30687976, 33452969, 36519386, 66905938, 73038772, 133811876, 146077544, 200856623, 267623752, 401713246, 803426492, 1606852984, 4400586013, 8801172026, 17602344052, 35204688104, 48406446143, 96812892286, 193625784572, 387251569144]

約数ペア:

[(1, 387251569144), (2, 193625784572), (4, 96812892286), (8, 48406446143), (11, 35204688104), (22, 17602344052), (44, 8801172026), (88, 4400586013), (241, 1606852984), (482, 803426492), (964, 401713246), (1447, 267623752), (1928, 200856623), (2651, 146077544), (2894, 133811876), (5302, 73038772), (5788, 66905938), (10604, 36519386), (11576, 33452969), (12619, 30687976), (15917, 24329432), (21208, 18259693), (25238, 15343988), (31834, 12164716), (50476, 7671994), (63668, 6082358), (100952, 3835997), (127336, 3041179), (138809, 2789816), (277618, 1394908), (348727, 1110472), (555236, 697454)]