1939795872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1699}}^2$

素因数の和:3418

約数の個数: 72

約数和(自身を含む): 5822814816

約数和(自身を除く): 3883018944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1699, 3398, 5097, 6796, 10194, 11893, 13592, 20388, 23786, 27184, 35679, 40776, 47572, 54368, 71358, 81552, 95144, 142716, 163104, 190288, 285432, 380576, 570864, 1141728, 2886601, 5773202, 8659803, 11546404, 17319606, 20206207, 23092808, 34639212, 40412414, 46185616, 60618621, 69278424, 80824828, 92371232, 121237242, 138556848, 161649656, 242474484, 277113696, 323299312, 484948968, 646598624, 969897936, 1939795872]

約数ペア:

[(1, 1939795872), (2, 969897936), (3, 646598624), (4, 484948968), (6, 323299312), (7, 277113696), (8, 242474484), (12, 161649656), (14, 138556848), (16, 121237242), (21, 92371232), (24, 80824828), (28, 69278424), (32, 60618621), (42, 46185616), (48, 40412414), (56, 34639212), (84, 23092808), (96, 20206207), (112, 17319606), (168, 11546404), (224, 8659803), (336, 5773202), (672, 2886601), (1699, 1141728), (3398, 570864), (5097, 380576), (6796, 285432), (10194, 190288), (11893, 163104), (13592, 142716), (20388, 95144), (23786, 81552), (27184, 71358), (35679, 54368), (40776, 47572)]