1564972256

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 3353591808

約数和(自身を除く): 1788619552

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 113, 124, 184, 226, 248, 368, 452, 496, 607, 713, 736, 904, 992, 1214, 1426, 1808, 2428, 2599, 2852, 3503, 3616, 4856, 5198, 5704, 7006, 9712, 10396, 11408, 13961, 14012, 18817, 19424, 20792, 22816, 27922, 28024, 37634, 41584, 55844, 56048, 68591, 75268, 80569, 83168, 111688, 112096, 137182, 150536, 161138, 223376, 274364, 301072, 322276, 432791, 446752, 548728, 602144, 644552, 865582, 1097456, 1289104, 1577593, 1731164, 2126321, 2194912, 2578208, 3155186, 3462328, 4252642, 6310372, 6924656, 8505284, 12620744, 13849312, 17010568, 25241488, 34021136, 48905383, 50482976, 68042272, 97810766, 195621532, 391243064, 782486128, 1564972256]

約数ペア:

[(1, 1564972256), (2, 782486128), (4, 391243064), (8, 195621532), (16, 97810766), (23, 68042272), (31, 50482976), (32, 48905383), (46, 34021136), (62, 25241488), (92, 17010568), (113, 13849312), (124, 12620744), (184, 8505284), (226, 6924656), (248, 6310372), (368, 4252642), (452, 3462328), (496, 3155186), (607, 2578208), (713, 2194912), (736, 2126321), (904, 1731164), (992, 1577593), (1214, 1289104), (1426, 1097456), (1808, 865582), (2428, 644552), (2599, 602144), (2852, 548728), (3503, 446752), (3616, 432791), (4856, 322276), (5198, 301072), (5704, 274364), (7006, 223376), (9712, 161138), (10396, 150536), (11408, 137182), (13961, 112096), (14012, 111688), (18817, 83168), (19424, 80569), (20792, 75268), (22816, 68591), (27922, 56048), (28024, 55844), (37634, 41584)]