764114624

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18743}}^1$

素因数の和:18782

約数の個数: 84

約数和(自身を含む): 1899629424

約数和(自身を除く): 1135514800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 5096, 5824, 10192, 18743, 20384, 37486, 40768, 74972, 131201, 149944, 243659, 262402, 299888, 487318, 524804, 599776, 918407, 974636, 1049608, 1199552, 1705613, 1836814, 1949272, 2099216, 3411226, 3673628, 3898544, 4198432, 6822452, 7347256, 7797088, 8396864, 11939291, 13644904, 14694512, 15594176, 23878582, 27289808, 29389024, 47757164, 54579616, 58778048, 95514328, 109159232, 191028656, 382057312, 764114624]

約数ペア:

[(1, 764114624), (2, 382057312), (4, 191028656), (7, 109159232), (8, 95514328), (13, 58778048), (14, 54579616), (16, 47757164), (26, 29389024), (28, 27289808), (32, 23878582), (49, 15594176), (52, 14694512), (56, 13644904), (64, 11939291), (91, 8396864), (98, 7797088), (104, 7347256), (112, 6822452), (182, 4198432), (196, 3898544), (208, 3673628), (224, 3411226), (364, 2099216), (392, 1949272), (416, 1836814), (448, 1705613), (637, 1199552), (728, 1049608), (784, 974636), (832, 918407), (1274, 599776), (1456, 524804), (1568, 487318), (2548, 299888), (2912, 262402), (3136, 243659), (5096, 149944), (5824, 131201), (10192, 74972), (18743, 40768), (20384, 37486)]