889570752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{661883}}^1$

素因数の和:661905

約数の個数: 56

約数和(自身を含む): 2689896576

約数和(自身を除く): 1800325824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 661883, 1323766, 1985649, 2647532, 3971298, 4633181, 5295064, 7942596, 9266362, 10590128, 13899543, 15885192, 18532724, 21180256, 27799086, 31770384, 37065448, 42360512, 55598172, 63540768, 74130896, 111196344, 127081536, 148261792, 222392688, 296523584, 444785376, 889570752]

約数ペア:

[(1, 889570752), (2, 444785376), (3, 296523584), (4, 222392688), (6, 148261792), (7, 127081536), (8, 111196344), (12, 74130896), (14, 63540768), (16, 55598172), (21, 42360512), (24, 37065448), (28, 31770384), (32, 27799086), (42, 21180256), (48, 18532724), (56, 15885192), (64, 13899543), (84, 10590128), (96, 9266362), (112, 7942596), (168, 5295064), (192, 4633181), (224, 3971298), (336, 2647532), (448, 1985649), (672, 1323766), (1344, 661883)]