850304

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 2113440

約数和(自身を除く): 1263136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 292, 364, 416, 448, 511, 584, 728, 832, 896, 949, 1022, 1168, 1456, 1664, 1898, 2044, 2336, 2912, 3796, 4088, 4672, 5824, 6643, 7592, 8176, 9344, 11648, 13286, 15184, 16352, 26572, 30368, 32704, 53144, 60736, 65408, 106288, 121472, 212576, 425152, 850304]

約数ペア:

[(1, 850304), (2, 425152), (4, 212576), (7, 121472), (8, 106288), (13, 65408), (14, 60736), (16, 53144), (26, 32704), (28, 30368), (32, 26572), (52, 16352), (56, 15184), (64, 13286), (73, 11648), (91, 9344), (104, 8176), (112, 7592), (128, 6643), (146, 5824), (182, 4672), (208, 4088), (224, 3796), (292, 2912), (364, 2336), (416, 2044), (448, 1898), (511, 1664), (584, 1456), (728, 1168), (832, 1022), (896, 949)]