3911097736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{27271}}^1$

素因数の和:27494

約数の個数: 64

約数和(自身を含む): 9071758080

約数和(自身を除く): 5160660344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 197, 364, 394, 728, 788, 1379, 1576, 2561, 2758, 5122, 5516, 10244, 11032, 17927, 20488, 27271, 35854, 54542, 71708, 109084, 143416, 190897, 218168, 354523, 381794, 709046, 763588, 1418092, 1527176, 2481661, 2836184, 4963322, 5372387, 9926644, 10744774, 19853288, 21489548, 37606709, 42979096, 69841031, 75213418, 139682062, 150426836, 279364124, 300853672, 488887217, 558728248, 977774434, 1955548868, 3911097736]

約数ペア:

[(1, 3911097736), (2, 1955548868), (4, 977774434), (7, 558728248), (8, 488887217), (13, 300853672), (14, 279364124), (26, 150426836), (28, 139682062), (52, 75213418), (56, 69841031), (91, 42979096), (104, 37606709), (182, 21489548), (197, 19853288), (364, 10744774), (394, 9926644), (728, 5372387), (788, 4963322), (1379, 2836184), (1576, 2481661), (2561, 1527176), (2758, 1418092), (5122, 763588), (5516, 709046), (10244, 381794), (11032, 354523), (17927, 218168), (20488, 190897), (27271, 143416), (35854, 109084), (54542, 71708)]