28804518424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{11321}}^1$

素因数の和:12364

約数の個数: 64

約数和(自身を含む): 61016522400

約数和(自身を除く): 32212003976

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 997, 1276, 1994, 2552, 3988, 7976, 10967, 11321, 21934, 22642, 28913, 43868, 45284, 57826, 87736, 90568, 115652, 124531, 231304, 249062, 318043, 328309, 498124, 636086, 656618, 996248, 1272172, 1313236, 2544344, 2626472, 3611399, 7222798, 11287037, 14445596, 22574074, 28891192, 45148148, 90296296, 124157407, 248314814, 327324073, 496629628, 654648146, 993259256, 1309296292, 2618592584, 3600564803, 7201129606, 14402259212, 28804518424]

約数ペア:

[(1, 28804518424), (2, 14402259212), (4, 7201129606), (8, 3600564803), (11, 2618592584), (22, 1309296292), (29, 993259256), (44, 654648146), (58, 496629628), (88, 327324073), (116, 248314814), (232, 124157407), (319, 90296296), (638, 45148148), (997, 28891192), (1276, 22574074), (1994, 14445596), (2552, 11287037), (3988, 7222798), (7976, 3611399), (10967, 2626472), (11321, 2544344), (21934, 1313236), (22642, 1272172), (28913, 996248), (43868, 656618), (45284, 636086), (57826, 498124), (87736, 328309), (90568, 318043), (115652, 249062), (124531, 231304)]