15677932068

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{643}}^1\times {\mathrm{5333}}^1$

素因数の和:6113

約数の個数: 72

約数和(自身を含む): 40011998208

約数和(自身を除く): 24334066140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 643, 762, 1143, 1286, 1524, 1929, 2286, 2572, 3858, 4572, 5333, 5787, 7716, 10666, 11574, 15999, 21332, 23148, 31998, 47997, 63996, 81661, 95994, 163322, 191988, 244983, 326644, 489966, 677291, 734949, 979932, 1354582, 1469898, 2031873, 2709164, 2939796, 3429119, 4063746, 6095619, 6858238, 8127492, 10287357, 12191238, 13716476, 20574714, 24382476, 30862071, 41149428, 61724142, 123448284, 435498113, 870996226, 1306494339, 1741992452, 2612988678, 3919483017, 5225977356, 7838966034, 15677932068]

約数ペア:

[(1, 15677932068), (2, 7838966034), (3, 5225977356), (4, 3919483017), (6, 2612988678), (9, 1741992452), (12, 1306494339), (18, 870996226), (36, 435498113), (127, 123448284), (254, 61724142), (381, 41149428), (508, 30862071), (643, 24382476), (762, 20574714), (1143, 13716476), (1286, 12191238), (1524, 10287357), (1929, 8127492), (2286, 6858238), (2572, 6095619), (3858, 4063746), (4572, 3429119), (5333, 2939796), (5787, 2709164), (7716, 2031873), (10666, 1469898), (11574, 1354582), (15999, 979932), (21332, 734949), (23148, 677291), (31998, 489966), (47997, 326644), (63996, 244983), (81661, 191988), (95994, 163322)]