1900690944

素因数分解:

$2^9\times 3^1\times {\mathrm{97}}^1\times {\mathrm{12757}}^1$

素因数の和:12875

約数の個数: 80

約数和(自身を含む): 5116162128

約数和(自身を除く): 3215471184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 128, 192, 194, 256, 291, 384, 388, 512, 582, 768, 776, 1164, 1536, 1552, 2328, 3104, 4656, 6208, 9312, 12416, 12757, 18624, 24832, 25514, 37248, 38271, 49664, 51028, 74496, 76542, 102056, 148992, 153084, 204112, 306168, 408224, 612336, 816448, 1224672, 1237429, 1632896, 2449344, 2474858, 3265792, 3712287, 4898688, 4949716, 6531584, 7424574, 9797376, 9899432, 14849148, 19594752, 19798864, 29698296, 39597728, 59396592, 79195456, 118793184, 158390912, 237586368, 316781824, 475172736, 633563648, 950345472, 1900690944]

約数ペア:

[(1, 1900690944), (2, 950345472), (3, 633563648), (4, 475172736), (6, 316781824), (8, 237586368), (12, 158390912), (16, 118793184), (24, 79195456), (32, 59396592), (48, 39597728), (64, 29698296), (96, 19798864), (97, 19594752), (128, 14849148), (192, 9899432), (194, 9797376), (256, 7424574), (291, 6531584), (384, 4949716), (388, 4898688), (512, 3712287), (582, 3265792), (768, 2474858), (776, 2449344), (1164, 1632896), (1536, 1237429), (1552, 1224672), (2328, 816448), (3104, 612336), (4656, 408224), (6208, 306168), (9312, 204112), (12416, 153084), (12757, 148992), (18624, 102056), (24832, 76542), (25514, 74496), (37248, 51028), (38271, 49664)]