12407688

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 38016000

約数和(自身を除く): 25608312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 109, 124, 136, 153, 186, 204, 216, 218, 248, 279, 306, 327, 372, 408, 436, 459, 527, 558, 612, 654, 744, 837, 872, 918, 981, 1054, 1116, 1224, 1308, 1581, 1674, 1836, 1853, 1962, 2108, 2232, 2616, 2943, 3162, 3348, 3379, 3672, 3706, 3924, 4216, 4743, 5559, 5886, 6324, 6696, 6758, 7412, 7848, 9486, 10137, 11118, 11772, 12648, 13516, 14229, 14824, 16677, 18972, 20274, 22236, 23544, 27032, 28458, 30411, 33354, 37944, 40548, 44472, 50031, 56916, 57443, 60822, 66708, 81096, 91233, 100062, 113832, 114886, 121644, 133416, 172329, 182466, 200124, 229772, 243288, 344658, 364932, 400248, 459544, 516987, 689316, 729864, 1033974, 1378632, 1550961, 2067948, 3101922, 4135896, 6203844, 12407688]

約数ペア:

[(1, 12407688), (2, 6203844), (3, 4135896), (4, 3101922), (6, 2067948), (8, 1550961), (9, 1378632), (12, 1033974), (17, 729864), (18, 689316), (24, 516987), (27, 459544), (31, 400248), (34, 364932), (36, 344658), (51, 243288), (54, 229772), (62, 200124), (68, 182466), (72, 172329), (93, 133416), (102, 121644), (108, 114886), (109, 113832), (124, 100062), (136, 91233), (153, 81096), (186, 66708), (204, 60822), (216, 57443), (218, 56916), (248, 50031), (279, 44472), (306, 40548), (327, 37944), (372, 33354), (408, 30411), (436, 28458), (459, 27032), (527, 23544), (558, 22236), (612, 20274), (654, 18972), (744, 16677), (837, 14824), (872, 14229), (918, 13516), (981, 12648), (1054, 11772), (1116, 11118), (1224, 10137), (1308, 9486), (1581, 7848), (1674, 7412), (1836, 6758), (1853, 6696), (1962, 6324), (2108, 5886), (2232, 5559), (2616, 4743), (2943, 4216), (3162, 3924), (3348, 3706), (3379, 3672)]