728869248

素因数分解:

$2^7\times 3^2\times {\mathrm{632699}}^1$

素因数の和:632719

約数の個数: 48

約数和(自身を含む): 2097400500

約数和(自身を除く): 1368531252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 632699, 1265398, 1898097, 2530796, 3796194, 5061592, 5694291, 7592388, 10123184, 11388582, 15184776, 20246368, 22777164, 30369552, 40492736, 45554328, 60739104, 80985472, 91108656, 121478208, 182217312, 242956416, 364434624, 728869248]

約数ペア:

[(1, 728869248), (2, 364434624), (3, 242956416), (4, 182217312), (6, 121478208), (8, 91108656), (9, 80985472), (12, 60739104), (16, 45554328), (18, 40492736), (24, 30369552), (32, 22777164), (36, 20246368), (48, 15184776), (64, 11388582), (72, 10123184), (96, 7592388), (128, 5694291), (144, 5061592), (192, 3796194), (288, 2530796), (384, 1898097), (576, 1265398), (1152, 632699)]