378006064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40111}}^1$

素因数の和:40169

約数の個数: 40

約数和(自身を含む): 795822080

約数和(自身を除く): 417816016

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 40111, 80222, 160444, 320888, 641776, 762109, 1243441, 1524218, 2486882, 3048436, 4973764, 6096872, 9947528, 12193744, 19895056, 23625379, 47250758, 94501516, 189003032, 378006064]

約数ペア:

[(1, 378006064), (2, 189003032), (4, 94501516), (8, 47250758), (16, 23625379), (19, 19895056), (31, 12193744), (38, 9947528), (62, 6096872), (76, 4973764), (124, 3048436), (152, 2486882), (248, 1524218), (304, 1243441), (496, 762109), (589, 641776), (1178, 320888), (2356, 160444), (4712, 80222), (9424, 40111)]