637256064

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{11939}}^1$

素因数の和:12095

約数の個数: 64

約数和(自身を含む): 1705032000

約数和(自身を除く): 1067775936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 8896, 11939, 13344, 17792, 23878, 26688, 35817, 47756, 53376, 71634, 95512, 143268, 191024, 286536, 382048, 573072, 764096, 1146144, 1528192, 1659521, 2292288, 3319042, 4584576, 4978563, 6638084, 9957126, 13276168, 19914252, 26552336, 39828504, 53104672, 79657008, 106209344, 159314016, 212418688, 318628032, 637256064]

約数ペア:

[(1, 637256064), (2, 318628032), (3, 212418688), (4, 159314016), (6, 106209344), (8, 79657008), (12, 53104672), (16, 39828504), (24, 26552336), (32, 19914252), (48, 13276168), (64, 9957126), (96, 6638084), (128, 4978563), (139, 4584576), (192, 3319042), (278, 2292288), (384, 1659521), (417, 1528192), (556, 1146144), (834, 764096), (1112, 573072), (1668, 382048), (2224, 286536), (3336, 191024), (4448, 143268), (6672, 95512), (8896, 71634), (11939, 53376), (13344, 47756), (17792, 35817), (23878, 26688)]