2563804914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{12289}}^1$

素因数の和:12443

約数の個数: 64

約数和(自身を含む): 5840208000

約数和(自身を除く): 3276403086

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 109, 174, 218, 319, 327, 638, 654, 957, 1199, 1914, 2398, 3161, 3597, 6322, 7194, 9483, 12289, 18966, 24578, 34771, 36867, 69542, 73734, 104313, 135179, 208626, 270358, 356381, 405537, 712762, 811074, 1069143, 1339501, 2138286, 2679002, 3920191, 4018503, 7840382, 8037006, 11760573, 14734511, 23521146, 29469022, 38845529, 44203533, 77691058, 88407066, 116536587, 233073174, 427300819, 854601638, 1281902457, 2563804914]

約数ペア:

[(1, 2563804914), (2, 1281902457), (3, 854601638), (6, 427300819), (11, 233073174), (22, 116536587), (29, 88407066), (33, 77691058), (58, 44203533), (66, 38845529), (87, 29469022), (109, 23521146), (174, 14734511), (218, 11760573), (319, 8037006), (327, 7840382), (638, 4018503), (654, 3920191), (957, 2679002), (1199, 2138286), (1914, 1339501), (2398, 1069143), (3161, 811074), (3597, 712762), (6322, 405537), (7194, 356381), (9483, 270358), (12289, 208626), (18966, 135179), (24578, 104313), (34771, 73734), (36867, 69542)]