25468639744

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{34141}}^1$

素因数の和:34237

約数の個数: 80

約数和(自身を含む): 53648280576

約数和(自身を除く): 28179640832

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 188, 248, 256, 376, 496, 512, 752, 992, 1457, 1504, 1984, 2914, 3008, 3968, 5828, 6016, 7936, 11656, 12032, 15872, 23312, 24064, 34141, 46624, 68282, 93248, 136564, 186496, 273128, 372992, 546256, 745984, 1058371, 1092512, 1604627, 2116742, 2185024, 3209254, 4233484, 4370048, 6418508, 8466968, 8740096, 12837016, 16933936, 17480192, 25674032, 33867872, 49743437, 51348064, 67735744, 99486874, 102696128, 135471488, 198973748, 205392256, 270942976, 397947496, 410784512, 541885952, 795894992, 821569024, 1591789984, 3183579968, 6367159936, 12734319872, 25468639744]

約数ペア:

[(1, 25468639744), (2, 12734319872), (4, 6367159936), (8, 3183579968), (16, 1591789984), (31, 821569024), (32, 795894992), (47, 541885952), (62, 410784512), (64, 397947496), (94, 270942976), (124, 205392256), (128, 198973748), (188, 135471488), (248, 102696128), (256, 99486874), (376, 67735744), (496, 51348064), (512, 49743437), (752, 33867872), (992, 25674032), (1457, 17480192), (1504, 16933936), (1984, 12837016), (2914, 8740096), (3008, 8466968), (3968, 6418508), (5828, 4370048), (6016, 4233484), (7936, 3209254), (11656, 2185024), (12032, 2116742), (15872, 1604627), (23312, 1092512), (24064, 1058371), (34141, 745984), (46624, 546256), (68282, 372992), (93248, 273128), (136564, 186496)]