1804004566

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6449}}^1$

素因数の和:6553

約数の個数: 64

約数和(自身を含む): 3510864000

約数和(自身を除く): 1706859434

約数列:

[1, 2, 7, 13, 14, 26, 29, 53, 58, 91, 106, 182, 203, 371, 377, 406, 689, 742, 754, 1378, 1537, 2639, 3074, 4823, 5278, 6449, 9646, 10759, 12898, 19981, 21518, 39962, 45143, 83837, 90286, 139867, 167674, 187021, 279734, 341797, 374042, 586859, 683594, 1173718, 1309147, 2392579, 2431273, 2618294, 4443361, 4785158, 4862546, 8886722, 9912113, 17018911, 19824226, 31103527, 34037822, 62207054, 69384791, 128857469, 138769582, 257714938, 902002283, 1804004566]

約数ペア:

[(1, 1804004566), (2, 902002283), (7, 257714938), (13, 138769582), (14, 128857469), (26, 69384791), (29, 62207054), (53, 34037822), (58, 31103527), (91, 19824226), (106, 17018911), (182, 9912113), (203, 8886722), (371, 4862546), (377, 4785158), (406, 4443361), (689, 2618294), (742, 2431273), (754, 2392579), (1378, 1309147), (1537, 1173718), (2639, 683594), (3074, 586859), (4823, 374042), (5278, 341797), (6449, 279734), (9646, 187021), (10759, 167674), (12898, 139867), (19981, 90286), (21518, 83837), (39962, 45143)]