642644762112

素因数分解:

$2^9\times 3^4\times {\mathrm{15495871}}^1$

素因数の和:15495901

約数の個数: 100

約数和(自身を含む): 1918125523776

約数和(自身を除く): 1275480761664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 6912, 10368, 13824, 20736, 41472, 15495871, 30991742, 46487613, 61983484, 92975226, 123966968, 139462839, 185950452, 247933936, 278925678, 371900904, 418388517, 495867872, 557851356, 743801808, 836777034, 991735744, 1115702712, 1255165551, 1487603616, 1673554068, 1983471488, 2231405424, 2510331102, 2975207232, 3347108136, 3966942976, 4462810848, 5020662204, 5950414464, 6694216272, 7933885952, 8925621696, 10041324408, 11900828928, 13388432544, 17851243392, 20082648816, 23801657856, 26776865088, 35702486784, 40165297632, 53553730176, 71404973568, 80330595264, 107107460352, 160661190528, 214214920704, 321322381056, 642644762112]

約数ペア:

[(1, 642644762112), (2, 321322381056), (3, 214214920704), (4, 160661190528), (6, 107107460352), (8, 80330595264), (9, 71404973568), (12, 53553730176), (16, 40165297632), (18, 35702486784), (24, 26776865088), (27, 23801657856), (32, 20082648816), (36, 17851243392), (48, 13388432544), (54, 11900828928), (64, 10041324408), (72, 8925621696), (81, 7933885952), (96, 6694216272), (108, 5950414464), (128, 5020662204), (144, 4462810848), (162, 3966942976), (192, 3347108136), (216, 2975207232), (256, 2510331102), (288, 2231405424), (324, 1983471488), (384, 1673554068), (432, 1487603616), (512, 1255165551), (576, 1115702712), (648, 991735744), (768, 836777034), (864, 743801808), (1152, 557851356), (1296, 495867872), (1536, 418388517), (1728, 371900904), (2304, 278925678), (2592, 247933936), (3456, 185950452), (4608, 139462839), (5184, 123966968), (6912, 92975226), (10368, 61983484), (13824, 46487613), (20736, 30991742), (41472, 15495871)]