2188290264

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{2069}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 5532364800

約数和(自身を除く): 3344074536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 347, 381, 508, 694, 762, 1016, 1041, 1388, 1524, 2069, 2082, 2776, 3048, 4138, 4164, 6207, 8276, 8328, 12414, 16552, 24828, 44069, 49656, 88138, 132207, 176276, 262763, 264414, 352552, 525526, 528828, 717943, 788289, 1051052, 1057656, 1435886, 1576578, 2102104, 2153829, 2871772, 3153156, 4307658, 5743544, 6306312, 8615316, 17230632, 91178761, 182357522, 273536283, 364715044, 547072566, 729430088, 1094145132, 2188290264]

約数ペア:

[(1, 2188290264), (2, 1094145132), (3, 729430088), (4, 547072566), (6, 364715044), (8, 273536283), (12, 182357522), (24, 91178761), (127, 17230632), (254, 8615316), (347, 6306312), (381, 5743544), (508, 4307658), (694, 3153156), (762, 2871772), (1016, 2153829), (1041, 2102104), (1388, 1576578), (1524, 1435886), (2069, 1057656), (2082, 1051052), (2776, 788289), (3048, 717943), (4138, 528828), (4164, 525526), (6207, 352552), (8276, 264414), (8328, 262763), (12414, 176276), (16552, 132207), (24828, 88138), (44069, 49656)]