25495399168

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{4241}}^1$

素因数の和:5301

約数の個数: 72

約数和(自身を含む): 53168413536

約数和(自身を除く): 27673014368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1021, 1472, 2042, 2944, 4084, 4241, 5888, 8168, 8482, 16336, 16964, 23483, 32672, 33928, 46966, 65344, 67856, 93932, 97543, 130688, 135712, 187864, 195086, 261376, 271424, 375728, 390172, 542848, 751456, 780344, 1085696, 1502912, 1560688, 3005824, 3121376, 4330061, 6011648, 6242752, 8660122, 12485504, 17320244, 24971008, 34640488, 69280976, 99591403, 138561952, 199182806, 277123904, 398365612, 554247808, 796731224, 1108495616, 1593462448, 3186924896, 6373849792, 12747699584, 25495399168]

約数ペア:

[(1, 25495399168), (2, 12747699584), (4, 6373849792), (8, 3186924896), (16, 1593462448), (23, 1108495616), (32, 796731224), (46, 554247808), (64, 398365612), (92, 277123904), (128, 199182806), (184, 138561952), (256, 99591403), (368, 69280976), (736, 34640488), (1021, 24971008), (1472, 17320244), (2042, 12485504), (2944, 8660122), (4084, 6242752), (4241, 6011648), (5888, 4330061), (8168, 3121376), (8482, 3005824), (16336, 1560688), (16964, 1502912), (23483, 1085696), (32672, 780344), (33928, 751456), (46966, 542848), (65344, 390172), (67856, 375728), (93932, 271424), (97543, 261376), (130688, 195086), (135712, 187864)]