304480016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{32309}}^1$

素因数の和:32367

約数の個数: 40

約数和(自身を含む): 641030400

約数和(自身を除く): 336550384

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 32309, 64618, 129236, 258472, 516944, 613871, 1001579, 1227742, 2003158, 2455484, 4006316, 4910968, 8012632, 9821936, 16025264, 19030001, 38060002, 76120004, 152240008, 304480016]

約数ペア:

[(1, 304480016), (2, 152240008), (4, 76120004), (8, 38060002), (16, 19030001), (19, 16025264), (31, 9821936), (38, 8012632), (62, 4910968), (76, 4006316), (124, 2455484), (152, 2003158), (248, 1227742), (304, 1001579), (496, 613871), (589, 516944), (1178, 258472), (2356, 129236), (4712, 64618), (9424, 32309)]