38780064

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:427

約数の個数: 108

約数和(自身を含む): 116702586

約数和(自身を除く): 77922522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 373, 456, 608, 684, 722, 746, 912, 1083, 1119, 1368, 1444, 1492, 1824, 2166, 2238, 2736, 2888, 2984, 3249, 3357, 4332, 4476, 5472, 5776, 5968, 6498, 6714, 7087, 8664, 8952, 11552, 11936, 12996, 13428, 14174, 17328, 17904, 21261, 25992, 26856, 28348, 34656, 35808, 42522, 51984, 53712, 56696, 63783, 85044, 103968, 107424, 113392, 127566, 134653, 170088, 226784, 255132, 269306, 340176, 403959, 510264, 538612, 680352, 807918, 1020528, 1077224, 1211877, 1615836, 2041056, 2154448, 2423754, 3231672, 4308896, 4847508, 6463344, 9695016, 12926688, 19390032, 38780064]

約数ペア:

[(1, 38780064), (2, 19390032), (3, 12926688), (4, 9695016), (6, 6463344), (8, 4847508), (9, 4308896), (12, 3231672), (16, 2423754), (18, 2154448), (19, 2041056), (24, 1615836), (32, 1211877), (36, 1077224), (38, 1020528), (48, 807918), (57, 680352), (72, 538612), (76, 510264), (96, 403959), (114, 340176), (144, 269306), (152, 255132), (171, 226784), (228, 170088), (288, 134653), (304, 127566), (342, 113392), (361, 107424), (373, 103968), (456, 85044), (608, 63783), (684, 56696), (722, 53712), (746, 51984), (912, 42522), (1083, 35808), (1119, 34656), (1368, 28348), (1444, 26856), (1492, 25992), (1824, 21261), (2166, 17904), (2238, 17328), (2736, 14174), (2888, 13428), (2984, 12996), (3249, 11936), (3357, 11552), (4332, 8952), (4476, 8664), (5472, 7087), (5776, 6714), (5968, 6498)]