772768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 1693440

約数和(自身を除く): 920672

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 76, 82, 124, 152, 164, 248, 304, 328, 496, 589, 608, 656, 779, 992, 1178, 1271, 1312, 1558, 2356, 2542, 3116, 4712, 5084, 6232, 9424, 10168, 12464, 18848, 20336, 24149, 24928, 40672, 48298, 96596, 193192, 386384, 772768]

約数ペア:

[(1, 772768), (2, 386384), (4, 193192), (8, 96596), (16, 48298), (19, 40672), (31, 24928), (32, 24149), (38, 20336), (41, 18848), (62, 12464), (76, 10168), (82, 9424), (124, 6232), (152, 5084), (164, 4712), (248, 3116), (304, 2542), (328, 2356), (496, 1558), (589, 1312), (608, 1271), (656, 1178), (779, 992)]