408673344

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15313}}^1$

素因数の和:15467

約数の個数: 56

約数和(自身を含む): 1089131680

約数和(自身を除く): 680458336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 13344, 15313, 26688, 30626, 45939, 61252, 91878, 122504, 183756, 245008, 367512, 490016, 735024, 980032, 1470048, 2128507, 2940096, 4257014, 6385521, 8514028, 12771042, 17028056, 25542084, 34056112, 51084168, 68112224, 102168336, 136224448, 204336672, 408673344]

約数ペア:

[(1, 408673344), (2, 204336672), (3, 136224448), (4, 102168336), (6, 68112224), (8, 51084168), (12, 34056112), (16, 25542084), (24, 17028056), (32, 12771042), (48, 8514028), (64, 6385521), (96, 4257014), (139, 2940096), (192, 2128507), (278, 1470048), (417, 980032), (556, 735024), (834, 490016), (1112, 367512), (1668, 245008), (2224, 183756), (3336, 122504), (4448, 91878), (6672, 61252), (8896, 45939), (13344, 30626), (15313, 26688)]