11819439936

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{661931}}^1$

素因数の和:661980

約数の個数: 84

約数和(自身を含む): 34971191424

約数和(自身を除く): 23151751488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 661931, 1323862, 1985793, 2647724, 3971586, 5295448, 5957379, 7943172, 10590896, 11914758, 15886344, 20519861, 21181792, 23829516, 31772688, 41039722, 42363584, 47659032, 61559583, 63545376, 82079444, 95318064, 123119166, 127090752, 164158888, 184678749, 190636128, 246238332, 328317776, 369357498, 381272256, 492476664, 656635552, 738714996, 984953328, 1313271104, 1477429992, 1969906656, 2954859984, 3939813312, 5909719968, 11819439936]

約数ペア:

[(1, 11819439936), (2, 5909719968), (3, 3939813312), (4, 2954859984), (6, 1969906656), (8, 1477429992), (9, 1313271104), (12, 984953328), (16, 738714996), (18, 656635552), (24, 492476664), (31, 381272256), (32, 369357498), (36, 328317776), (48, 246238332), (62, 190636128), (64, 184678749), (72, 164158888), (93, 127090752), (96, 123119166), (124, 95318064), (144, 82079444), (186, 63545376), (192, 61559583), (248, 47659032), (279, 42363584), (288, 41039722), (372, 31772688), (496, 23829516), (558, 21181792), (576, 20519861), (744, 15886344), (992, 11914758), (1116, 10590896), (1488, 7943172), (1984, 5957379), (2232, 5295448), (2976, 3971586), (4464, 2647724), (5952, 1985793), (8928, 1323862), (17856, 661931)]