405424372112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43020413}}^1$

素因数の和:43020471

約数の個数: 40

約数和(自身を含む): 853525013760

約数和(自身を除く): 448100641648

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 43020413, 86040826, 172081652, 344163304, 688326608, 817387847, 1333632803, 1634775694, 2667265606, 3269551388, 5334531212, 6539102776, 10669062424, 13078205552, 21338124848, 25339023257, 50678046514, 101356093028, 202712186056, 405424372112]

約数ペア:

[(1, 405424372112), (2, 202712186056), (4, 101356093028), (8, 50678046514), (16, 25339023257), (19, 21338124848), (31, 13078205552), (38, 10669062424), (62, 6539102776), (76, 5334531212), (124, 3269551388), (152, 2667265606), (248, 1634775694), (304, 1333632803), (496, 817387847), (589, 688326608), (1178, 344163304), (2356, 172081652), (4712, 86040826), (9424, 43020413)]