2609613272

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2801}}^1$

素因数の和:3072

約数の個数: 64

約数和(自身を含む): 5681111040

約数和(自身を除く): 3071497768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 131, 254, 262, 508, 524, 889, 917, 1016, 1048, 1778, 1834, 2801, 3556, 3668, 5602, 7112, 7336, 11204, 16637, 19607, 22408, 33274, 39214, 66548, 78428, 116459, 133096, 156856, 232918, 355727, 366931, 465836, 711454, 733862, 931672, 1422908, 1467724, 2490089, 2568517, 2845816, 2935448, 4980178, 5137034, 9960356, 10274068, 19920712, 20548136, 46600237, 93200474, 186400948, 326201659, 372801896, 652403318, 1304806636, 2609613272]

約数ペア:

[(1, 2609613272), (2, 1304806636), (4, 652403318), (7, 372801896), (8, 326201659), (14, 186400948), (28, 93200474), (56, 46600237), (127, 20548136), (131, 19920712), (254, 10274068), (262, 9960356), (508, 5137034), (524, 4980178), (889, 2935448), (917, 2845816), (1016, 2568517), (1048, 2490089), (1778, 1467724), (1834, 1422908), (2801, 931672), (3556, 733862), (3668, 711454), (5602, 465836), (7112, 366931), (7336, 355727), (11204, 232918), (16637, 156856), (19607, 133096), (22408, 116459), (33274, 78428), (39214, 66548)]