9405152

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 20160000

約数和(自身を除く): 10754848

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 499, 589, 608, 992, 998, 1178, 1996, 2356, 3992, 4712, 7984, 9424, 9481, 15469, 15968, 18848, 18962, 30938, 37924, 61876, 75848, 123752, 151696, 247504, 293911, 303392, 495008, 587822, 1175644, 2351288, 4702576, 9405152]

約数ペア:

[(1, 9405152), (2, 4702576), (4, 2351288), (8, 1175644), (16, 587822), (19, 495008), (31, 303392), (32, 293911), (38, 247504), (62, 151696), (76, 123752), (124, 75848), (152, 61876), (248, 37924), (304, 30938), (496, 18962), (499, 18848), (589, 15968), (608, 15469), (992, 9481), (998, 9424), (1178, 7984), (1996, 4712), (2356, 3992)]