669945647514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21103309}}^1$

素因数の和:21103375

約数の個数: 64

約数和(自身を含む): 1616682372480

約数和(自身を除く): 946736724966

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 286, 407, 429, 481, 814, 858, 962, 1221, 1443, 2442, 2886, 5291, 10582, 15873, 31746, 21103309, 42206618, 63309927, 126619854, 232136399, 274343017, 464272798, 548686034, 696409197, 780822433, 823029051, 1392818394, 1561644866, 1646058102, 2342467299, 3017773187, 4684934598, 6035546374, 8589046763, 9053319561, 10150691629, 17178093526, 18106639122, 20301383258, 25767140289, 30452074887, 51534280578, 60904149774, 111657607919, 223315215838, 334972823757, 669945647514]

約数ペア:

[(1, 669945647514), (2, 334972823757), (3, 223315215838), (6, 111657607919), (11, 60904149774), (13, 51534280578), (22, 30452074887), (26, 25767140289), (33, 20301383258), (37, 18106639122), (39, 17178093526), (66, 10150691629), (74, 9053319561), (78, 8589046763), (111, 6035546374), (143, 4684934598), (222, 3017773187), (286, 2342467299), (407, 1646058102), (429, 1561644866), (481, 1392818394), (814, 823029051), (858, 780822433), (962, 696409197), (1221, 548686034), (1443, 464272798), (2442, 274343017), (2886, 232136399), (5291, 126619854), (10582, 63309927), (15873, 42206618), (31746, 21103309)]