524331520

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6661

約数の個数: 80

約数和(自身を含む): 1297916928

約数和(自身を除く): 773585408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 6607, 7936, 9920, 13214, 15872, 19840, 26428, 33035, 39680, 52856, 66070, 79360, 105712, 132140, 204817, 211424, 264280, 409634, 422848, 528560, 819268, 845696, 1024085, 1057120, 1638536, 1691392, 2048170, 2114240, 3277072, 3382784, 4096340, 4228480, 6554144, 8192680, 8456960, 13108288, 16385360, 16913920, 26216576, 32770720, 52433152, 65541440, 104866304, 131082880, 262165760, 524331520]

約数ペア:

[(1, 524331520), (2, 262165760), (4, 131082880), (5, 104866304), (8, 65541440), (10, 52433152), (16, 32770720), (20, 26216576), (31, 16913920), (32, 16385360), (40, 13108288), (62, 8456960), (64, 8192680), (80, 6554144), (124, 4228480), (128, 4096340), (155, 3382784), (160, 3277072), (248, 2114240), (256, 2048170), (310, 1691392), (320, 1638536), (496, 1057120), (512, 1024085), (620, 845696), (640, 819268), (992, 528560), (1240, 422848), (1280, 409634), (1984, 264280), (2480, 211424), (2560, 204817), (3968, 132140), (4960, 105712), (6607, 79360), (7936, 66070), (9920, 52856), (13214, 39680), (15872, 33035), (19840, 26428)]