8291238904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{25301}}^1$

素因数の和:25480

約数の個数: 64

約数和(自身を含む): 17598047040

約数和(自身を除く): 9306808136

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 137, 184, 274, 299, 548, 598, 1096, 1196, 1781, 2392, 3151, 3562, 6302, 7124, 12604, 14248, 25208, 25301, 40963, 50602, 81926, 101204, 163852, 202408, 327704, 328913, 581923, 657826, 1163846, 1315652, 2327692, 2631304, 3466237, 4655384, 6932474, 7564999, 13864948, 15129998, 27729896, 30259996, 45061081, 60519992, 79723451, 90122162, 159446902, 180244324, 318893804, 360488648, 637787608, 1036404863, 2072809726, 4145619452, 8291238904]

約数ペア:

[(1, 8291238904), (2, 4145619452), (4, 2072809726), (8, 1036404863), (13, 637787608), (23, 360488648), (26, 318893804), (46, 180244324), (52, 159446902), (92, 90122162), (104, 79723451), (137, 60519992), (184, 45061081), (274, 30259996), (299, 27729896), (548, 15129998), (598, 13864948), (1096, 7564999), (1196, 6932474), (1781, 4655384), (2392, 3466237), (3151, 2631304), (3562, 2327692), (6302, 1315652), (7124, 1163846), (12604, 657826), (14248, 581923), (25208, 328913), (25301, 327704), (40963, 202408), (50602, 163852), (81926, 101204)]