2243357464

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 4349583360

約数和(自身を除く): 2106225896

約数列:

[1, 2, 4, 8, 71, 127, 137, 142, 227, 254, 274, 284, 454, 508, 548, 568, 908, 1016, 1096, 1816, 9017, 9727, 16117, 17399, 18034, 19454, 28829, 31099, 32234, 34798, 36068, 38908, 57658, 62198, 64468, 69596, 72136, 77816, 115316, 124396, 128936, 139192, 230632, 248792, 1235329, 2046859, 2208029, 2470658, 3949573, 4093718, 4416058, 4941316, 7899146, 8187436, 8832116, 9882632, 15798292, 16374872, 17664232, 31596584, 280419683, 560839366, 1121678732, 2243357464]

約数ペア:

[(1, 2243357464), (2, 1121678732), (4, 560839366), (8, 280419683), (71, 31596584), (127, 17664232), (137, 16374872), (142, 15798292), (227, 9882632), (254, 8832116), (274, 8187436), (284, 7899146), (454, 4941316), (508, 4416058), (548, 4093718), (568, 3949573), (908, 2470658), (1016, 2208029), (1096, 2046859), (1816, 1235329), (9017, 248792), (9727, 230632), (16117, 139192), (17399, 128936), (18034, 124396), (19454, 115316), (28829, 77816), (31099, 72136), (32234, 69596), (34798, 64468), (36068, 62198), (38908, 57658)]