38765163136

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{31193}}^1$

素因数の和:31306

約数の個数: 128

約数和(自身を含む): 94180924800

約数和(自身を除く): 55415761664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 112, 128, 133, 146, 152, 224, 266, 292, 304, 448, 511, 532, 584, 608, 896, 1022, 1064, 1168, 1216, 1387, 2044, 2128, 2336, 2432, 2774, 4088, 4256, 4672, 5548, 8176, 8512, 9344, 9709, 11096, 16352, 17024, 19418, 22192, 31193, 32704, 38836, 44384, 62386, 65408, 77672, 88768, 124772, 155344, 177536, 218351, 249544, 310688, 436702, 499088, 592667, 621376, 873404, 998176, 1185334, 1242752, 1746808, 1996352, 2277089, 2370668, 3493616, 3992704, 4148669, 4554178, 4741336, 6987232, 8297338, 9108356, 9482672, 13974464, 15939623, 16594676, 18216712, 18965344, 27948928, 31879246, 33189352, 36433424, 37930688, 43264691, 63758492, 66378704, 72866848, 75861376, 86529382, 127516984, 132757408, 145733696, 173058764, 255033968, 265514816, 291467392, 302852837, 346117528, 510067936, 531029632, 605705674, 692235056, 1020135872, 1211411348, 1384470112, 2040271744, 2422822696, 2768940224, 4845645392, 5537880448, 9691290784, 19382581568, 38765163136]

約数ペア:

[(1, 38765163136), (2, 19382581568), (4, 9691290784), (7, 5537880448), (8, 4845645392), (14, 2768940224), (16, 2422822696), (19, 2040271744), (28, 1384470112), (32, 1211411348), (38, 1020135872), (56, 692235056), (64, 605705674), (73, 531029632), (76, 510067936), (112, 346117528), (128, 302852837), (133, 291467392), (146, 265514816), (152, 255033968), (224, 173058764), (266, 145733696), (292, 132757408), (304, 127516984), (448, 86529382), (511, 75861376), (532, 72866848), (584, 66378704), (608, 63758492), (896, 43264691), (1022, 37930688), (1064, 36433424), (1168, 33189352), (1216, 31879246), (1387, 27948928), (2044, 18965344), (2128, 18216712), (2336, 16594676), (2432, 15939623), (2774, 13974464), (4088, 9482672), (4256, 9108356), (4672, 8297338), (5548, 6987232), (8176, 4741336), (8512, 4554178), (9344, 4148669), (9709, 3992704), (11096, 3493616), (16352, 2370668), (17024, 2277089), (19418, 1996352), (22192, 1746808), (31193, 1242752), (32704, 1185334), (38836, 998176), (44384, 873404), (62386, 621376), (65408, 592667), (77672, 499088), (88768, 436702), (124772, 310688), (155344, 249544), (177536, 218351)]