20161107414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{228911}}^1$

素因数の和:229162

約数の個数: 64

約数和(自身を含む): 51422791680

約数和(自身を除く): 31261684266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 699, 1398, 1631, 2097, 3262, 4194, 4893, 6291, 9786, 12582, 14679, 29358, 44037, 88074, 228911, 457822, 686733, 1373466, 1602377, 2060199, 3204754, 4120398, 4807131, 6180597, 9614262, 12361194, 14421393, 28842786, 43264179, 53336263, 86528358, 106672526, 160008789, 320017578, 373353841, 480026367, 746707682, 960052734, 1120061523, 1440079101, 2240123046, 2880158202, 3360184569, 6720369138, 10080553707, 20161107414]

約数ペア:

[(1, 20161107414), (2, 10080553707), (3, 6720369138), (6, 3360184569), (7, 2880158202), (9, 2240123046), (14, 1440079101), (18, 1120061523), (21, 960052734), (27, 746707682), (42, 480026367), (54, 373353841), (63, 320017578), (126, 160008789), (189, 106672526), (233, 86528358), (378, 53336263), (466, 43264179), (699, 28842786), (1398, 14421393), (1631, 12361194), (2097, 9614262), (3262, 6180597), (4194, 4807131), (4893, 4120398), (6291, 3204754), (9786, 2060199), (12582, 1602377), (14679, 1373466), (29358, 686733), (44037, 457822), (88074, 228911)]