38915679168

素因数分解:

$2^6\times 3^2\times {\mathrm{3617}}^1\times {\mathrm{18679}}^1$

素因数の和:22314

約数の個数: 84

約数和(自身を含む): 111581580240

約数和(自身を除く): 72665901072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 3617, 7234, 10851, 14468, 18679, 21702, 28936, 32553, 37358, 43404, 56037, 57872, 65106, 74716, 86808, 112074, 115744, 130212, 149432, 168111, 173616, 224148, 231488, 260424, 298864, 336222, 347232, 448296, 520848, 597728, 672444, 694464, 896592, 1041696, 1195456, 1344888, 1793184, 2083392, 2689776, 3586368, 5379552, 10759104, 67561943, 135123886, 202685829, 270247772, 405371658, 540495544, 608057487, 810743316, 1080991088, 1216114974, 1621486632, 2161982176, 2432229948, 3242973264, 4323964352, 4864459896, 6485946528, 9728919792, 12971893056, 19457839584, 38915679168]

約数ペア:

[(1, 38915679168), (2, 19457839584), (3, 12971893056), (4, 9728919792), (6, 6485946528), (8, 4864459896), (9, 4323964352), (12, 3242973264), (16, 2432229948), (18, 2161982176), (24, 1621486632), (32, 1216114974), (36, 1080991088), (48, 810743316), (64, 608057487), (72, 540495544), (96, 405371658), (144, 270247772), (192, 202685829), (288, 135123886), (576, 67561943), (3617, 10759104), (7234, 5379552), (10851, 3586368), (14468, 2689776), (18679, 2083392), (21702, 1793184), (28936, 1344888), (32553, 1195456), (37358, 1041696), (43404, 896592), (56037, 694464), (57872, 672444), (65106, 597728), (74716, 520848), (86808, 448296), (112074, 347232), (115744, 336222), (130212, 298864), (149432, 260424), (168111, 231488), (173616, 224148)]