285063968

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6269}}^1$

素因数の和:6322

約数の個数: 72

約数和(自身を含む): 675467100

約数和(自身を除く): 390403132

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 5684, 6269, 6496, 11368, 12538, 22736, 25076, 43883, 45472, 50152, 87766, 100304, 175532, 181801, 200608, 307181, 351064, 363602, 614362, 702128, 727204, 1228724, 1272607, 1404256, 1454408, 2457448, 2545214, 2908816, 4914896, 5090428, 5817632, 8908249, 9829792, 10180856, 17816498, 20361712, 35632996, 40723424, 71265992, 142531984, 285063968]

約数ペア:

[(1, 285063968), (2, 142531984), (4, 71265992), (7, 40723424), (8, 35632996), (14, 20361712), (16, 17816498), (28, 10180856), (29, 9829792), (32, 8908249), (49, 5817632), (56, 5090428), (58, 4914896), (98, 2908816), (112, 2545214), (116, 2457448), (196, 1454408), (203, 1404256), (224, 1272607), (232, 1228724), (392, 727204), (406, 702128), (464, 614362), (784, 363602), (812, 351064), (928, 307181), (1421, 200608), (1568, 181801), (1624, 175532), (2842, 100304), (3248, 87766), (5684, 50152), (6269, 45472), (6496, 43883), (11368, 25076), (12538, 22736)]