9728590976

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307711}}^1$

素因数の和:307757

約数の個数: 64

約数和(自身を含む): 21970636800

約数和(自身を除く): 12242045824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 7904, 15808, 31616, 307711, 615422, 1230844, 2461688, 4000243, 4923376, 5846509, 8000486, 9846752, 11693018, 16000972, 19693504, 23386036, 32001944, 39387008, 46772072, 64003888, 76004617, 93544144, 128007776, 152009234, 187088288, 256015552, 304018468, 374176576, 512031104, 608036936, 748353152, 1216073872, 2432147744, 4864295488, 9728590976]

約数ペア:

[(1, 9728590976), (2, 4864295488), (4, 2432147744), (8, 1216073872), (13, 748353152), (16, 608036936), (19, 512031104), (26, 374176576), (32, 304018468), (38, 256015552), (52, 187088288), (64, 152009234), (76, 128007776), (104, 93544144), (128, 76004617), (152, 64003888), (208, 46772072), (247, 39387008), (304, 32001944), (416, 23386036), (494, 19693504), (608, 16000972), (832, 11693018), (988, 9846752), (1216, 8000486), (1664, 5846509), (1976, 4923376), (2432, 4000243), (3952, 2461688), (7904, 1230844), (15808, 615422), (31616, 307711)]