268802912

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70589}}^1$

素因数の和:70623

約数の個数: 48

約数和(自身を含む): 640392480

約数和(自身を除く): 371589568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 70589, 141178, 282356, 494123, 564712, 988246, 1129424, 1200013, 1976492, 2258848, 2400026, 3952984, 4800052, 7905968, 8400091, 9600104, 15811936, 16800182, 19200208, 33600364, 38400416, 67200728, 134401456, 268802912]

約数ペア:

[(1, 268802912), (2, 134401456), (4, 67200728), (7, 38400416), (8, 33600364), (14, 19200208), (16, 16800182), (17, 15811936), (28, 9600104), (32, 8400091), (34, 7905968), (56, 4800052), (68, 3952984), (112, 2400026), (119, 2258848), (136, 1976492), (224, 1200013), (238, 1129424), (272, 988246), (476, 564712), (544, 494123), (952, 282356), (1904, 141178), (3808, 70589)]