852480666

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3436

約数の個数: 64

約数和(自身を含む): 1961055360

約数和(自身を除く): 1108574694

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 131, 222, 262, 333, 393, 666, 786, 999, 1179, 1998, 2358, 3257, 3537, 4847, 6514, 7074, 9694, 9771, 14541, 19542, 29082, 29313, 43623, 58626, 87246, 87939, 120509, 130869, 175878, 241018, 261738, 361527, 426667, 723054, 853334, 1084581, 1280001, 2169162, 2560002, 3253743, 3840003, 6507486, 7680006, 11520009, 15786679, 23040018, 31573358, 47360037, 94720074, 142080111, 284160222, 426240333, 852480666]

約数ペア:

[(1, 852480666), (2, 426240333), (3, 284160222), (6, 142080111), (9, 94720074), (18, 47360037), (27, 31573358), (37, 23040018), (54, 15786679), (74, 11520009), (111, 7680006), (131, 6507486), (222, 3840003), (262, 3253743), (333, 2560002), (393, 2169162), (666, 1280001), (786, 1084581), (999, 853334), (1179, 723054), (1998, 426667), (2358, 361527), (3257, 261738), (3537, 241018), (4847, 175878), (6514, 130869), (7074, 120509), (9694, 87939), (9771, 87246), (14541, 58626), (19542, 43623), (29082, 29313)]