38766095248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{3967}}^1$

素因数の和:5000

約数の個数: 80

約数和(自身を含む): 81781622784

約数和(自身を除く): 43015527536

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 971, 1258, 1942, 2516, 3884, 3967, 5032, 7768, 7934, 10064, 15536, 15868, 16507, 31736, 33014, 35927, 63472, 66028, 67439, 71854, 132056, 134878, 143708, 146779, 264112, 269756, 287416, 293558, 539512, 574832, 587116, 610759, 1079024, 1174232, 1221518, 2348464, 2443036, 2495243, 3851957, 4886072, 4990486, 7703914, 9772144, 9980972, 15407828, 19961944, 30815656, 39923888, 61631312, 65483269, 130966538, 142522409, 261933076, 285044818, 523866152, 570089636, 1047732304, 1140179272, 2280358544, 2422880953, 4845761906, 9691523812, 19383047624, 38766095248]

約数ペア:

[(1, 38766095248), (2, 19383047624), (4, 9691523812), (8, 4845761906), (16, 2422880953), (17, 2280358544), (34, 1140179272), (37, 1047732304), (68, 570089636), (74, 523866152), (136, 285044818), (148, 261933076), (272, 142522409), (296, 130966538), (592, 65483269), (629, 61631312), (971, 39923888), (1258, 30815656), (1942, 19961944), (2516, 15407828), (3884, 9980972), (3967, 9772144), (5032, 7703914), (7768, 4990486), (7934, 4886072), (10064, 3851957), (15536, 2495243), (15868, 2443036), (16507, 2348464), (31736, 1221518), (33014, 1174232), (35927, 1079024), (63472, 610759), (66028, 587116), (67439, 574832), (71854, 539512), (132056, 293558), (134878, 287416), (143708, 269756), (146779, 264112)]