2616451208

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{1327}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 5673853440

約数和(自身を除く): 3057402232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 257, 274, 514, 548, 959, 1028, 1096, 1327, 1799, 1918, 2056, 2654, 3598, 3836, 5308, 7196, 7672, 9289, 10616, 14392, 18578, 35209, 37156, 70418, 74312, 140836, 181799, 246463, 281672, 341039, 363598, 492926, 682078, 727196, 985852, 1272593, 1364156, 1454392, 1971704, 2387273, 2545186, 2728312, 4774546, 5090372, 9549092, 10180744, 19098184, 46722343, 93444686, 186889372, 327056401, 373778744, 654112802, 1308225604, 2616451208]

約数ペア:

[(1, 2616451208), (2, 1308225604), (4, 654112802), (7, 373778744), (8, 327056401), (14, 186889372), (28, 93444686), (56, 46722343), (137, 19098184), (257, 10180744), (274, 9549092), (514, 5090372), (548, 4774546), (959, 2728312), (1028, 2545186), (1096, 2387273), (1327, 1971704), (1799, 1454392), (1918, 1364156), (2056, 1272593), (2654, 985852), (3598, 727196), (3836, 682078), (5308, 492926), (7196, 363598), (7672, 341039), (9289, 281672), (10616, 246463), (14392, 181799), (18578, 140836), (35209, 74312), (37156, 70418)]