980880684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{120383}}^1$

素因数の和:120494

約数の個数: 48

約数和(自身を含む): 2642669568

約数和(自身を除く): 1661788884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 120383, 240766, 361149, 481532, 722298, 842681, 1444596, 1685362, 2528043, 3370724, 5056086, 10112172, 11677151, 23354302, 35031453, 46708604, 70062906, 81740057, 140125812, 163480114, 245220171, 326960228, 490440342, 980880684]

約数ペア:

[(1, 980880684), (2, 490440342), (3, 326960228), (4, 245220171), (6, 163480114), (7, 140125812), (12, 81740057), (14, 70062906), (21, 46708604), (28, 35031453), (42, 23354302), (84, 11677151), (97, 10112172), (194, 5056086), (291, 3370724), (388, 2528043), (582, 1685362), (679, 1444596), (1164, 842681), (1358, 722298), (2037, 481532), (2716, 361149), (4074, 240766), (8148, 120383)]