419781504

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{17921}}^1$

素因数の和:17999

約数の個数: 64

約数和(自身を含む): 1133387280

約数和(自身を除く): 713605776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 17921, 23424, 35842, 53763, 71684, 107526, 143368, 215052, 286736, 430104, 573472, 860208, 1093181, 1146944, 1720416, 2186362, 2293888, 3279543, 3440832, 4372724, 6559086, 6881664, 8745448, 13118172, 17490896, 26236344, 34981792, 52472688, 69963584, 104945376, 139927168, 209890752, 419781504]

約数ペア:

[(1, 419781504), (2, 209890752), (3, 139927168), (4, 104945376), (6, 69963584), (8, 52472688), (12, 34981792), (16, 26236344), (24, 17490896), (32, 13118172), (48, 8745448), (61, 6881664), (64, 6559086), (96, 4372724), (122, 3440832), (128, 3279543), (183, 2293888), (192, 2186362), (244, 1720416), (366, 1146944), (384, 1093181), (488, 860208), (732, 573472), (976, 430104), (1464, 286736), (1952, 215052), (2928, 143368), (3904, 107526), (5856, 71684), (7808, 53763), (11712, 35842), (17921, 23424)]