669958272

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8282

約数の個数: 96

約数和(自身を含む): 1955266560

約数和(自身を除く): 1285308288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 8191, 9088, 10224, 13632, 16382, 20448, 24573, 27264, 32764, 40896, 49146, 65528, 73719, 81792, 98292, 131056, 147438, 196584, 262112, 294876, 393168, 524224, 581561, 589752, 786336, 1048448, 1163122, 1179504, 1572672, 1744683, 2326244, 2359008, 3145344, 3489366, 4652488, 4718016, 5234049, 6978732, 9304976, 9436032, 10468098, 13957464, 18609952, 20936196, 27914928, 37219904, 41872392, 55829856, 74439808, 83744784, 111659712, 167489568, 223319424, 334979136, 669958272]

約数ペア:

[(1, 669958272), (2, 334979136), (3, 223319424), (4, 167489568), (6, 111659712), (8, 83744784), (9, 74439808), (12, 55829856), (16, 41872392), (18, 37219904), (24, 27914928), (32, 20936196), (36, 18609952), (48, 13957464), (64, 10468098), (71, 9436032), (72, 9304976), (96, 6978732), (128, 5234049), (142, 4718016), (144, 4652488), (192, 3489366), (213, 3145344), (284, 2359008), (288, 2326244), (384, 1744683), (426, 1572672), (568, 1179504), (576, 1163122), (639, 1048448), (852, 786336), (1136, 589752), (1152, 581561), (1278, 524224), (1704, 393168), (2272, 294876), (2556, 262112), (3408, 196584), (4544, 147438), (5112, 131056), (6816, 98292), (8191, 81792), (9088, 73719), (10224, 65528), (13632, 49146), (16382, 40896), (20448, 32764), (24573, 27264)]