16574870856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:3007

約数の個数: 128

約数和(自身を含む): 44420400000

約数和(自身を除く): 27845529144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 149, 152, 178, 228, 267, 298, 356, 447, 456, 534, 596, 712, 894, 1068, 1192, 1691, 1788, 2136, 2741, 2831, 3382, 3576, 5073, 5482, 5662, 6764, 8223, 8493, 10146, 10964, 11324, 13261, 13528, 16446, 16986, 20292, 21928, 22648, 26522, 32892, 33972, 39783, 40584, 52079, 53044, 65784, 67944, 79566, 104158, 106088, 156237, 159132, 208316, 243949, 251959, 312474, 318264, 408409, 416632, 487898, 503918, 624948, 731847, 755877, 816818, 975796, 1007836, 1225227, 1249896, 1463694, 1511754, 1633636, 1951592, 2015672, 2450454, 2927388, 3023508, 3267272, 4635031, 4900908, 5854776, 6047016, 7759771, 9270062, 9801816, 13905093, 15519542, 18540124, 23279313, 27810186, 31039084, 36348401, 37080248, 46558626, 55620372, 62078168, 72696802, 93117252, 109045203, 111240744, 145393604, 186234504, 218090406, 290787208, 436180812, 690619619, 872361624, 1381239238, 2071858857, 2762478476, 4143717714, 5524956952, 8287435428, 16574870856]

約数ペア:

[(1, 16574870856), (2, 8287435428), (3, 5524956952), (4, 4143717714), (6, 2762478476), (8, 2071858857), (12, 1381239238), (19, 872361624), (24, 690619619), (38, 436180812), (57, 290787208), (76, 218090406), (89, 186234504), (114, 145393604), (149, 111240744), (152, 109045203), (178, 93117252), (228, 72696802), (267, 62078168), (298, 55620372), (356, 46558626), (447, 37080248), (456, 36348401), (534, 31039084), (596, 27810186), (712, 23279313), (894, 18540124), (1068, 15519542), (1192, 13905093), (1691, 9801816), (1788, 9270062), (2136, 7759771), (2741, 6047016), (2831, 5854776), (3382, 4900908), (3576, 4635031), (5073, 3267272), (5482, 3023508), (5662, 2927388), (6764, 2450454), (8223, 2015672), (8493, 1951592), (10146, 1633636), (10964, 1511754), (11324, 1463694), (13261, 1249896), (13528, 1225227), (16446, 1007836), (16986, 975796), (20292, 816818), (21928, 755877), (22648, 731847), (26522, 624948), (32892, 503918), (33972, 487898), (39783, 416632), (40584, 408409), (52079, 318264), (53044, 312474), (65784, 251959), (67944, 243949), (79566, 208316), (104158, 159132), (106088, 156237)]