1922520636

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1148

約数の個数: 96

約数和(自身を含む): 5061672000

約数和(自身を除く): 3139151364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 197, 218, 327, 394, 436, 591, 654, 788, 829, 981, 1182, 1308, 1658, 1773, 1962, 2364, 2487, 2943, 3316, 3546, 3924, 4974, 5319, 5886, 7092, 7461, 9948, 10638, 11772, 14922, 21276, 21473, 22383, 29844, 42946, 44766, 64419, 85892, 89532, 90361, 128838, 163313, 180722, 193257, 257676, 271083, 326626, 361444, 386514, 489939, 542166, 579771, 653252, 773028, 813249, 979878, 1084332, 1159542, 1469817, 1626498, 1959756, 2319084, 2439747, 2939634, 3252996, 4409451, 4879494, 5879268, 8818902, 9758988, 17637804, 17801117, 35602234, 53403351, 71204468, 106806702, 160210053, 213613404, 320420106, 480630159, 640840212, 961260318, 1922520636]

約数ペア:

[(1, 1922520636), (2, 961260318), (3, 640840212), (4, 480630159), (6, 320420106), (9, 213613404), (12, 160210053), (18, 106806702), (27, 71204468), (36, 53403351), (54, 35602234), (108, 17801117), (109, 17637804), (197, 9758988), (218, 8818902), (327, 5879268), (394, 4879494), (436, 4409451), (591, 3252996), (654, 2939634), (788, 2439747), (829, 2319084), (981, 1959756), (1182, 1626498), (1308, 1469817), (1658, 1159542), (1773, 1084332), (1962, 979878), (2364, 813249), (2487, 773028), (2943, 653252), (3316, 579771), (3546, 542166), (3924, 489939), (4974, 386514), (5319, 361444), (5886, 326626), (7092, 271083), (7461, 257676), (9948, 193257), (10638, 180722), (11772, 163313), (14922, 128838), (21276, 90361), (21473, 89532), (22383, 85892), (29844, 64419), (42946, 44766)]