648553666496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6167773}}^1$

素因数の和:6167869

約数の個数: 56

約数和(自身を含む): 1353555010944

約数和(自身を除く): 705001344448

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 1984, 3286, 3392, 6572, 13144, 26288, 52576, 105152, 6167773, 12335546, 24671092, 49342184, 98684368, 191200963, 197368736, 326891969, 382401926, 394737472, 653783938, 764803852, 1307567876, 1529607704, 2615135752, 3059215408, 5230271504, 6118430816, 10133651039, 10460543008, 12236861632, 20267302078, 20921086016, 40534604156, 81069208312, 162138416624, 324276833248, 648553666496]

約数ペア:

[(1, 648553666496), (2, 324276833248), (4, 162138416624), (8, 81069208312), (16, 40534604156), (31, 20921086016), (32, 20267302078), (53, 12236861632), (62, 10460543008), (64, 10133651039), (106, 6118430816), (124, 5230271504), (212, 3059215408), (248, 2615135752), (424, 1529607704), (496, 1307567876), (848, 764803852), (992, 653783938), (1643, 394737472), (1696, 382401926), (1984, 326891969), (3286, 197368736), (3392, 191200963), (6572, 98684368), (13144, 49342184), (26288, 24671092), (52576, 12335546), (105152, 6167773)]